16-7-2024 ROTTERDAM ZOO, NETHERLANDS - ANEMONE FISH (Genus Amphiprion)

Amphiprion is a genus of ray-finned fish which comprises all but one of the species of clownfish or anemonefish in the subfamily Amphiprioninae of the family Pomacentridae.

Fish of the genus Amphiprion  are commonly called "clownfish". They belong to the family Pomacentridae, which also includes damselfishes. In many ways, they resemble cichlids and serranids.

The clownfish first came to the world's attention in 1881 when the first specimens were shown to the public in a seawater aquarium. Symbiosis with the anemone, present in all species, has been known since the mid-twentieth century. The development of diving and underwater science has led to numerous discoveries, and it is hoped that new species will be described in the future.

The films Finding Nemo and Finding Dory have made these species famous. Both have sparked a great deal of enthusiasm in the aquarium world. Initially, these species were not bred in captivity, and many populations have suffered from overfishing in the 2000s. Some populations have even disappeared locally, such as at Cape Rachado in Malaysia. Conservation measures and the development of captive breeding have helped to improve this situation.

In 2020, the genus Amphiprion  comprises 29 species that are morphologically distinguished by the number of bands (from 0 to 3) and by their colour (orange, yellow, red, black). They are all found in the shallow tropical waters of the Indian and Pacific Oceans. They are characterised by their bright colours and a particular lifestyle, closely linked to their hosts, the anemones.

Clownfish are territorial and rarely stray far from the anemone in which they live. Of the 1,000 species of anemones, only about ten are hosts for clownfish. The geographical distribution of these fish is entirely linked to that of these 10 anemones.

In the richest coral areas, up to five species of fish can be found in the same number of anemones. These anemones are only present at shallow depths, as they are closely linked to a microscopic algae that needs sunlight to carry out photosynthesis. They are therefore limited to around fifty metres and their number decreases with the depth and turbidity of the water.

Although they generally live on coral reefs, clownfish can actually live anywhere where anemones are present. Like jellyfish and corals, anemones can cause burns via their stinging nematocysts. They possess poisonous tentacles. The function of the relationship between clownfish and anemone is not yet fully understood.

The most likely hypothesis is that it is due to the protection provided by the mucus.  After a display in which the clownfish avoids being stung, it covers itself with the anemone's mucus, which gives it chemical camouflage. The constant coming and going of the fish to its host could validate this theory. A second theory suggests that the presence of anemone mucus in the fish is the result of protection and not the cause of it. According to this theory, the clownfish's mucus has evolved to be chemically compatible with the anemone.

6-7-2024 ROTTERDAM ZOO, NETHERLANDS - CALIFORNIA SEALION (Zalophus californianus)

The California sea lion (Zalophus californianus) is a coastal eared seal native to western North America. It is one of six species of sea lions. Its natural habitat ranges from southeast Alaska to central Mexico, including the Gulf of California. California sea lions are sexually dimorphic; males are larger than females, and have a thicker neck, and a protruding sagittal crest. They mainly haul out on sandy or rocky beaches, but they also frequent manmade environments such as marinas and wharves. California sea lions feed on a number of species of fish and squid, and are preyed on by orcas and great white sharks.

California sea lions have a polygynous breeding pattern. From May to August, males establish territories and try to attract females with which to mate. Females are free to move in between territories, and are not coerced by males. Mothers nurse their pups in between foraging trips. California sea lions communicate with numerous vocalizations, notably with barks and mother-pup contact calls. Outside their breeding season, California sea lions spend much of their time at sea, but they come to shore to molt.

California sea lions are particularly intelligent, can be trained to perform various tasks and display limited fear of humans if accustomed to them. Because of this, California sea lions are a popular choice for public display in zoos, circuses and oceanariums, and are trained by the United States Navy for certain military operations. The International Union for Conservation of Nature (IUCN) lists the species as Least Concern due to its abundance. To protect fish, the US states of Oregon and Washington engage in annual kill quotas of California sea lions.

31-7-2024 CATARROJA, VALENCIA - BARN SWALLOW (Hirundo rustica)

The barn swallow (Hirundo rustica) is the most widespread species of swallow in the world, occurring on all continents, with vagrants reported even in Antarctica. It appears to have the largest natural distribution of any of the world's passerines, ranging over 251 million square kilometres globally.[not verified in body] It is a distinctive passerine bird with blue upperparts and a long, deeply forked tail. In Anglophone Europe, it is just called the swallow; in northern Europe, it is the only member of family Hirundinidae called a "swallow" rather than a "martin".

There are six subspecies of barn swallow, which breed across the Northern Hemisphere. Two subspecies, (H. r. savignii and H. r. transitiva) have fairly restricted ranges in the Nile valley and eastern Mediterranean, respectively. The other four are more widespread, with winter ranges covering much of the Southern Hemisphere.

The barn swallow is a bird of open country that normally nests in man-made structures and consequently has spread with human expansion. It builds a cup nest from mud pellets in barns or similar structures and feeds on insects caught in flight. This species lives in close association with humans, and its insect-eating habits mean that it is tolerated by humans; this acceptance was reinforced in the past by superstitions regarding the bird and its nest. There are frequent cultural references to the barn swallow in literary and religious works due to both its living in close proximity to humans and its annual migration. The barn swallow is the national bird of Austria and Estonia.

31-7-2024 RACO DE OLLA, VALENCIA - GREATER FLAMINGO (Phoenicopterus roseus)

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The greater flamingo (Phoenicopterus roseus) is the most widespread and largest species of the flamingo family. Common in the Old World, they are found in Northern (coastal) and Sub-Saharan Africa, the Indian Subcontinent (south of the Himalayas), the Middle East, the Levant, the Persian Gulf, the Gulf of Aden, the Red Sea, and the Mediterranean countries of Southern Europe.

The greater flamingo is the largest living species of flamingo, averaging 110–150 cm (43–59 in) tall and weighing 2–4 kg (4.4–8.8 lb). The largest male flamingos have been recorded to be up to 187 cm (74 in) tall and to weigh 4.5 kg (9.9 lb).

Most of the plumage is pinkish-white, but the wing coverts are red and the primary and secondary flight feathers are black. The bill is pink with a restricted black tip, and the legs are entirely pink. The call is a goose-like honking.

Chicks are covered in gray fluffy down. Subadult flamingos are paler with dark legs. Adults feeding chicks also become paler, but retain the bright pink legs. The coloration comes from the carotenoid pigments in the organisms that live in their feeding grounds. Secretions of the uropygial gland also contain carotenoids. During the breeding season, greater flamingos increase the frequency of their spreading uropygial secretions over their feathers and thereby enhance their color. This cosmetic use of uropygial secretions has been described as applying "make-up".

31-7-2024 ULLAL DE BALDOVI, ALBUFERA - SMALL WHITE BUTTERFLY (Pieris rapae)

Pieris rapae is a small- to medium-sized butterfly species of the whites-and-yellows family Pieridae. It is known in Europe as the small white, in North America as the cabbage white or cabbage butterfly, on several continents as the small cabbage white, and in New Zealand as the white butterfly. The butterfly is recognizable by its white color with small black dots on its wings, and it can be distinguished from P. brassicae by its larger size and the black band at the tip of its forewings.

The caterpillar of this species, often referred to as the "imported cabbageworm", is a pest to crucifer crops such as cabbage, kale, bok choy and broccoli. Pieris rapae is widespread in Europe and Asia; it is believed to have originated in the Eastern Mediterranean region of Europe, and to have spread across Eurasia thanks to the diversification of brassicaceous crops and the development of human trade routes. Over the past two centuries, it spread to North Africa, North America, New Zealand, and Australia, as a result of accidental introductions.

31-7-2024 ULLAL DE BALDOVI, ALBUFERA - MEDITERRANEAN SKIPPER BUTTERFLY (Gegenes nostrodamus)

Gegenes nostrodamus, commonly known as the dingy swift, light pygmy skipper, Mediterranean skipper or veloz de las rieras, is a butterfly belonging to the family Hesperiidae. It is found from the Mediterranean Sea, through Anatolia to Turkestan and India.

The length of the forewings is 15–16 mm. Adults are on wing from May to October in multiple generations.

The larvae feed on various grasses, including Gramineae, Aeluropus (in the Sinai Desert) and Aerulopus and Panicum species.

Dark brown, base smoky black; inner margin of the hindwing paler than the ground colour, and a few white dots on the forewing in the female. Underside pale brown, with some obscure white spots towards the tip of the forewing, and in the female at the hind-margin of the hindwing also. Expands a little over one inch. It inhabits South Europe, North Africa, and Western Asia in August, and is found in dry places.

31-7-2024 ULLAL DE BALDOVI, ALBUFERA - BLACK TAILED SKIMMER DRAGONFLY (FEMALE) (Orthetrum cancellatum)

This species is widespread in Europe and Asia. It is found throughout European continent including the Mediterranean islands but is absent in the north of Britain and the northern half of Fennoscandia. This is one of the most common European species and it is still increasing its range northwards. To the east, the range extends over central Asia to Kashmir, Mongolia to the northern parts of China and Arunachal Pradesh in India.

The black-tailed skimmer is abundant throughout its range and is one of the most commonly seen dragonflies in Europe. It holds a stable population and has no known major threats.

This dragonfly is found at any open water with bare patches along the shore where the patrolling males frequently rest in the sun. It also inhabits near slow-flowing waters. It favors lakes, slow rivers, ponds and sometimes marshy area, without dense riparian vegetation. Females are less bold and not encountered as regularly. Adults prefer to perch on bare ground and rocks.

It is a fairly large dragonfly (the length of 47–53 mm, 29–35 mm abdomen, rear wing 35–41 mm.) with relatively broad, flattened abdomen, but not as broad as to chaser species. With age, adult males develop extensive blue pruinescence on their abdomen, offset by yellow lateral patches. The middle lobe of the pronotum is large and notched in the middle. The chest is yellow or yellowish-brown. The base of the hind wings do not show a dark opaque spots. The pterostigma is dark brown or black. On the front wings pterostigma 2–3 mm long. Anal appendages are black. The females and immature males are a deep yellow color, with wavy black lines dorsally on their abdomen. Males and females have the costal vein (the leading edge of the wing) yellow or black.

31-7-2024 RACO DE OLLA, VALENCIA - LITTLE RINGED PLOVER (Charadrius dubius)

The little ringed plover (Charadrius dubius) is a small plover. The genus name Charadrius is a Late Latin word for a yellowish bird mentioned in the fourth-century Vulgate. It derives from Ancient Greek kharadrios a bird found in river valleys (kharadra, "ravine"). The specific dubius is Latin for doubtful, since Sonnerat, writing in 1776, thought this bird might be just a variant of common ringed plover.

Adult little ringed plovers have a grey-brown back and wings, a white belly and a white breast with one black neckband. They have a brown cap, a white forehead, a black mask around the eyes with white above and a short dark bill. The legs are flesh-coloured and the toes are all webbed.

This species differs from the larger ringed plover in leg colour, the head pattern, and the presence of a clear yellow eye-ring.

31-7-2024 RACO DE OLLA, VALENCIA - LITTLE STINT (Calidris minuta)

The little stint (Calidris minuta or Erolia minuta) is a very small wader. It breeds in arctic Europe and Asia, and is a long-distance migrant, wintering south to Africa and south Asia. It occasionally is a vagrant to North America and to Australia. The genus name is from Ancient Greek kalidris or skalidris, a term used by Aristotle for some grey-coloured waterside birds. The specific minuta is Latin for "small.

Its small size, fine dark bill, dark legs and quicker movements distinguish this species from all waders except the other dark-legged stints. It can be distinguished from these in all plumages by its combination of a fine bill tip, unwebbed toes and long primary projection. The call is a sharp "stit".

The breeding adult has an orange wash to the breast, a white throat and a strong white V on its back. In winter plumage identification is difficult. Juveniles have pale crown stripes and a pinkish breast.

An apparent hybrid between this species and Temminck's stint has been reported from the Netherlands.

The numbers of this species (and of curlew sandpiper) depend on the population of lemmings. In poor lemming years, predatory species such as skuas and snowy owls take Arctic-breeding waders instead.

It is gregarious in winter, sometimes forming large flocks with other Calidris waders, particularly dunlin, on coastal mudflats or the edges of inland pools.

The little stint is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies.

This bird nests on a scrape in bare ground, laying 3–5 eggs. It is polygamous, and males and females may incubate separate clutches.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - INDIAN RHINOCEROS (Rhinoceros unicornis)

The Indian rhinoceros (Rhinoceros unicornis), also known as the greater one-horned rhinoceros, great Indian rhinoceros, or Indian rhino for short, is a rhinoceros species native to the Indian subcontinent. It is the second largest extant species of rhinoceros, with adult males weighing 2.07–2.2 tonnes and adult females 1.6 tonnes. The skin is thick and is grey-brown in colour with pinkish skin folds. They have a single horn on their snout that grows to a maximum of 57.2 cm (22.5 in). Their upper legs and shoulders are covered in wart-like bumps, and aside from the eyelashes, ear fringes and tail brush, Indian rhinoceroses are nearly hairless.

The Indian rhinoceros is a largely solitary animal, only associating in the breeding season and when rearing calves. They are grazers, and their diet is mainly grass, but may also include twigs, leaves, branches, shrubs, flowers, fruits, and aquatic plants. Females give birth to a single calf after a gestation of 15.7 months; the birth interval is 34 to 51 months. Captive individuals can live up to 47 years. They are susceptible to diseases such as anthrax, and those caused by parasites such as leeches, ticks, and nematodes.

It is listed as Vulnerable on the IUCN Red List, as populations are fragmented and restricted to less than 20,000 km2 (7,700 sq mi). As of August 2018, the global population was estimated to comprise 3,588 individuals. Indian rhinos once ranged throughout the entire stretch of the Indo-Gangetic Plain, but excessive hunting and agricultural development reduced its range drastically to 11 sites in northern India and southern Nepal. In the early 1990s, between 1,870 and 1,895 Indian rhinos were estimated to have been alive. Since then, numbers have increased due to conservation measures taken by the government. However, poaching remains a continuous threat.

The Indian and Javan rhinoceroses, the only members of the genus Rhinoceros, first appear in the fossil record in Asia during the Early Pleistocene. The Indian rhinoceros is known from Early Pleistocene localities in Java, South China, India and Pakistan. Molecular estimates suggest the species may have diverged much earlier, around 11.7 million years ago. Although belonging to the type genus, the Indian and Javan rhinoceroses are not believed to be closely related to other rhino species. Different studies have hypothesised that they may be closely related to the extinct Gaindatherium or Punjabitherium. A detailed cladistic analysis of the Rhinocerotidae placed Rhinoceros and the extinct Punjabitherium in a clade with Dicerorhinus, the Sumatran rhinoceros. Other studies have suggested the Sumatran rhinoceros is more closely related to the two African species. The Sumatran rhino may have diverged from the other Asian rhinos as long ago as 15 million years.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - GREY HERON (Ardea cinerea)

The Grey heron (Ardea cinerea) is a large long-legged wading bird of the heron native to Europe and Asia and also parts of Africa. It lives in wetland areas and feeds on various aquatic creatures which it catches after standing stationary beside or in the water.

The plumage of the Grey heron is largely ashy-grey above, and greyish-white below with some black on the flanks. Adults have a head and neck white with a broad black supercilium that terminates in the slender, dangling crest, and bluish-black streaks on the front of the neck. The scapular feathers are elongated and the feathers at the base of the neck are also somewhat elongated. Immature birds lack the dark stripe on the head and are generally duller in appearance than adults, with a grey head and neck, and a small, dark grey crest. The pinkish-yellow beak is long, straight, and powerful, and is brighter in color in breeding adults. The iris is yellow and the legs are brown and very long.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - RING TAILED LEMUR (Lemur catta)

The ring-tailed lemur (Lemur catta) is a medium- to larger-sized strepsirrhine (wet-nosed) primate and the most internationally recognized lemur species, owing to its long, black-and-white, ringed tail. It belongs to Lemuridae, one of five lemur families, and is the only member of the Lemur genus. Like all lemurs, it is endemic to the island of Madagascar, where it is endangered. Known locally in Malagasy as maky ([makʲ] ⓘ, spelled maki in French) or hira, it ranges from gallery forests to spiny scrub in the southern regions of the island. It is omnivorous, as well as the most adapted to living terrestrially of the extant lemurs.

The ring-tailed lemur is highly social, living in groups—known as "troops"—of up to 30 individuals. It is also a female-dominant species, a commonality among lemurs. To keep warm and reaffirm social bonds, groups will huddle together. Mutual grooming is another vital aspect of lemur socialization (as with all primates), reaffirming social and familial connections, while also helping rid each other of any potential insects. Ring-tailed lemurs are strictly diurnal, being active exclusively during daylight hours. Due to this lifestyle, they also sunbathe; the lemurs can be observed sitting upright on their tails, exposing their soft, white belly fur towards the sun. 

They will often also have their palms open and eyes gently closed. Like other lemurs, this species relies strongly on their sense of smell, and territorial marking, with scent glands, provides communication signals throughout a group's home range. The glands are located near the eyes, as well as near the anus. The males perform a unique scent-marking behavior called spur-marking and will participate in stink fights by dousing their tails with their pheromones and “wafting” them at opponents. Additionally, lemurs of both sexes will scent-mark trees, logs, rocks or other objects by simply rubbing their faces and bodies onto it, not unlike a domestic cat.

As one of the most vocal primates, the ring-tailed lemur uses numerous vocalizations, including calling for group cohesion and predator alarm calls. Experiments have shown that the ring-tailed lemur, despite the lack of a large brain (relative to simiiform primates), can organize sequences, understand basic arithmetic operations, and preferentially select tools based on functional qualities.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - GADWALL (FEMALE) (Mareca strepera),

The gadwall (Mareca strepera) is a common and widespread dabbling duck in the family Anatidae.

The gadwall is 47–58 cm (19–23 in) long with a 78–85 cm (31–33 in) wingspan. The male is slightly larger than the female, weighing on average 990 g (35 oz) against her 850 g (30 oz). The breeding male is patterned grey, with a black rear end, light chestnut wings, and a brilliant white speculum, obvious in flight or at rest. In non-breeding (eclipse) plumage, the drake looks more like the female, but retains the male wing pattern, and is usually greyer above and has less orange on the bill.

The female is light brown, with plumage much like a female mallard. It can be distinguished from that species by the dark orange-edged bill, smaller size, the white speculum, and white belly. Both sexes go through two moults annually, following a juvenile moult.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - EUROPEAN WHITE WATER LILY (Nymphaea alba)

Nymphaea alba, the white waterlily, European white water lily or white nenuphar /ˈnɛnjʊfɑːr/, is an aquatic flowering plant in the family Nymphaeaceae. It is native to North Africa, temperate Asia, Europe and tropical Asia (Jammu and Kashmir).

It grows in water that is 30–150 cm (12–59 in) deep and likes large ponds and lakes.

The leaves can be up to 30 cm (12 in) in diameter and take up a spread of 150 cm (59 in) per plant. The flowers are white and they have many small stamens inside.

The chromosome count is n = 42. The genome size is 1950 Mb.

It was first published and described by Carl Linnaeus in his book 'Species Plantarum', on page 510 in 1753.

The red variety (Nymphaea alba f. rosea) is cultivated from lake Fagertärn ("Fair tarn") in the forest of Tiveden, Sweden, where it was discovered in the early 19th century. The discovery led to large-scale exploitation which nearly made it extinct in the wild before it was protected.

Nymphaea candida J. Presl is sometimes considered a subspecies of N. alba (N. alba L. subsp. candida (J. Presl) Korsh.).

Nymphaea alba is native all over Europe and in parts of North Africa and the Middle East in fresh water. In Africa, it is found in Algeria, Morocco and Tunisia. In temperate Asia, Armenia, Azerbaijan, Siberia, Iran, Iraq, Palestine and Turkey. It is found in tropical Asia, within the Indian provinces of Jammu and Kashmir. Lastly, within Europe, it is found in Belarus, Estonia, Latvia, Lithuania, Moldova, Russian Federation, Ukraine, Austria, Belgium, Czech Republic, Germany, Hungary, Netherlands, Poland, Slovakia, Switzerland, Denmark, Finland, Ireland, Norway, Sweden, United Kingdom, Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Italy, Montenegro, North Macedonia, Romania, Serbia, Slovenia, France, Portugal and Spain. It has been introduced to the Azores, Bangladesh, Chile, parts of China, Myanmar, and New Zealand.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - MEERKAT (Suricata suricatta)

The meerkat (Suricata suricatta) or suricate is a small mongoose found in southern Africa. It is characterised by a broad head, large eyes, a pointed snout, long legs, a thin tapering tail, and a brindled coat pattern. The head-and-body length is around 24–35 cm (9.4–13.8 in), and the weight is typically between 0.62 and 0.97 kg (1.4 and 2.1 lb). The coat is light grey to yellowish-brown with alternate, poorly-defined light and dark bands on the back. Meerkats have foreclaws adapted for digging and have the ability to thermoregulate to survive in their harsh, dry habitat. Three subspecies are recognised.

Meerkats are highly social, and form packs of two to 30 individuals each that occupy home ranges around 5 km2 (1.9 sq mi) in area. There is a social hierarchy—generally dominant individuals in a pack breed and produce offspring, and the nonbreeding, subordinate members provide altruistic care to the pups. Breeding occurs around the year, with peaks during heavy rainfall; after a gestation of 60 to 70 days, a litter of three to seven pups is born.

They live in rock crevices in stony, often calcareous areas, and in large burrow systems in plains. The burrow systems, typically 5 m (16 ft) in diameter with around 15 openings, are large underground networks consisting of two to three levels of tunnels. These tunnels are around 7.5 cm (3.0 in) high at the top and wider below, and extend up to 1.5 m (4 ft 11 in) into the ground. Burrows have moderated internal temperatures and provide a comfortable microclimate that protects meerkats in harsh weather and at extreme temperatures.

Meerkats are active during the day, mostly in the early morning and late afternoon; they remain continually alert and retreat to burrows when sensing danger. They use a broad variety of calls to communicate among one another for different purposes, for example to raise an alarm on sighting a predator. Primarily insectivorous, meerkats feed heavily on beetles and lepidopterans, arthropods, amphibians, small birds, reptiles, and plant material in their diet.

Commonly living in arid, open habitats with little woody vegetation, meerkats occur in southwestern Botswana, western and southern Namibia, and northern and western South Africa; the range barely extends into southwestern Angola. With no significant threats to the population, the meerkat is listed as Least Concern on theIUCN Red List. Meerkats are widely depicted in television, movies and other media.

Encounters between members of different packs are highly aggressive, leading to severe injuries and often deaths; 19% of meerkats die by conspecific violence, which is the highest recorded percentage among mammals. Females, often the heaviest ones, try to achieve dominance over the rest in many ways such as fierce competition or taking over from the leader of the pack. A study showed that females who grew faster were more likely to assert dominance, though males did not show such a trend. Males seeking dominance over groups tend to scent mark extensively and are not submissive; they often drive out older males in a group and take over the pack themselves. Subordinate individuals face difficulties in breeding successfully; for instance, dominant females often kill the litters of subordinate ones. As such, subordinate individuals might disperse to other packs to find mates during the breeding season.

 Some subordinate meerkats will even kill the pups of dominant members in order to improve their own offspring's position. It can take days for emigrants to secure entry into other packs, and they often face aversion from the members. Males typically succeed in joining existing groups; they often inspect other packs and their burrow systems in search of breeding opportunities. Many often team up in 'coalitions' for as long as two months and travel nearly 5 km (3.1 mi) a day on twisted paths. Dispersal appears to be less common in females, possibly because continuing to stay within a pack can eventually win them dominance over other members. Dispersed females travel longer than coalitions, and tend to start groups of their own or join other similar females; they aim for groups of emigrant males or those without a breeding female. Subordinate females, unlike subordinate males, might be ousted from their packs, especially in the latter part of the dominant female's pregnancy, though they may be allowed to return after the birth of the pups.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - AFRICAN SPURRED TORTOISE (Centrochelys sulcata)

The African spurred tortoise (Centrochelys sulcata), also called the sulcata tortoise, is an endangered species of tortoise inhabiting the southern edge of the Sahara Desert, the Sahel, in Africa. It is the largest mainland species of tortoise in Africa, and the third-largest in the world, after the Galapagos tortoise and Aldabra giant tortoise. It is the only living species in its genus, Centrochelys.

The African spurred tortoise is native to the Sahara Desert and the Sahel, a transitional ecoregion of semiarid grasslands, savannas, and thorn shrublands found in the countries of Burkina Faso, the Central African Republic, Chad, Eritrea, Ethiopia, Mali, Mauritania, Nigeria, Senegal, Saudi Arabia, Sudan, Yemen and possibly in Somalia, Algeria, Benin, and Cameroon. It is possibly extirpated from Djibouti and Togo. They are found on hills, stable dunes, and flat areas with shrubs and high grass. They also like to settle in areas with interrupted streams or rivers. In these arid regions, the tortoise excavates burrows in the ground to get to areas with higher moisture levels, and spends the hottest part of the day in these burrows. This is known as aestivation. In the wild, they may burrow very deep, up to 15 m deep and 30 m long. Plants such as grasses and succulents grow around their burrows if kept moist, and in nature they continue to grow for the tortoise to eat if the soil is replenished with its feces. Sulcata tortoises found in the Sudanese part of their range may reach significantly greater size at maturity than those found in other regions.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - WHITE BACKED VULTURE (Gyps africanus)

The white-backed vulture (Gyps africanus) is an Old World vulture in the family Accipitridae, which also includes eagles, kites, buzzards and hawks. It is the most common vulture species in the continent of Africa.

The white-backed vulture is a typical vulture, with only down feathers on the head and neck, very broad wings and short tail feathers. It has a white neck ruff. The adult's whitish back contrasts with the otherwise dark plumage. Juveniles are largely dark. This is a medium-sized vulture; its body mass is 4.2 to 7.2 kg (9.3–15.9 lb), it is 78 to 98 cm (31 to 39 in) long and has a 1.96 to 2.25 m (6 ft 5 in to 7 ft 5 in) wingspan.

The white-backed vulture occurs from Senegal, Gambia and Mali in the west, throughout the Sahel region to Ethiopia and Somalia in the east, through East Africa into Mozambique, Zimbabwe, Botswana, Namibia and South Africa in the south. It is the most widespread and common vulture in Africa with an estimated range of 24,300,000 km2 (9,400,000 sq mi), but has undergone rapid population declines in recent years.

The white-backed vulture, like many African vultures, has suffered a rapid decline. When it was first assessed in 1988 it was classified as a Least concern species owing to a large range and population. It was reassessed from a Least Concern to Near Threatened species in the 2007 IUCN Red List after the beginnings of a major decline were noticed. In 2012, more information was available about population trends, and the estimates suggested that within the next three generations the white-backed vulture would decrease by 50%. Consequently it was added to the list of Endangered species. In October 2015, it was further uplisted to Critically Endangered because the decline had reach a magnitude that puts the vulture at an extreme risk of extinction.

26-7-2024 DUNMORE EAST, IRELAND - EUROPEAN HERRING GULL (JUVENILE) (Larus argentatus)

Herring Gulls are large, noisy gulls found throughout the year around our coasts and inland around rubbish tips, fields, large reservoirs and lakes, especially during winter. Adults have light grey backs, white under parts, and black wing tips with white 'mirrors'. Their legs are pink with webbed feet and they have heavy, slightly curved bills marked with a red spot. Young birds are mottled brown. This species is on the Red List due to ongoing population declines and wintering population declines.

Herring Gulls are large gulls with hefty bills and robust bodies. In flight, they look barrel-chested and broad-winged compared to smaller species such as Ring-billed Gulls.

Adults have light-gray backs, black wingtips, and white heads and underparts. In winter, dusky streaks mark their heads. Herring Gulls take four years to reach adult plumage. Juveniles are mottled brown; second-year birds are brown but show gray on the back. Third-years have more gray on the back and more white on the head and underparts. The legs are dull pink at all ages.

Herring Gulls patrol shorelines and open ocean, picking scraps off the surface. Rallying around fishing boats or refuse dumps, they are loud and competitive scavengers, happy to snatch another bird's meal. They spend much of their time perched near food sources, often in congregations of gulls.

Herring Gulls patrol shorelines and open ocean, picking scraps off the surface. Rallying around fishing boats or refuse dumps, they are loud and competitive scavengers, happy to snatch another bird's meal. They spend much of their time perched near food sources, often in congregations of gulls.

Herring Gulls vary considerably across the Northern Hemisphere, and this combined with their tendency to hybridize with other gull species causes headaches in both taxonomy and identification. By sight, the different types of Herring Gulls are difficult to distinguish, and only the American Herring Gull (Larus argentatus smithsonianus) is likely to be seen in North America. European Herring Gulls (L . a. argentatus) and Yellow-legged Gulls (Larus michahellis, recently designated a separate species) are very rare visitors to eastern North America. The Vega Gull (L. a. vegae), a subspecies with a darker gray back, breeds in northwest Alaska and northeast Asia, but is very rare in the rest of North America.

26-7-2024 DUNMORE EAST, IRELAND - EUROPEAN HERRING GULL (Larus marinus)

The European herring gull (Larus argentatus) is a large gull, up to 66 cm (26 in) long. It breeds throughout the northern and western coasts of Europe. Some European herring gulls, especially those resident in colder areas, migrate further south in winter, but many are permanent residents, such as in Ireland, Britain, Iceland, or on the North Sea shores. They have a varied diet, including fish, crustaceans, as well as some plants, and are also scavengers, consuming carrion and food left by or stolen from humans.

European herring gull flocks have a loose pecking order, based on size, aggressiveness, and physical strength. Adult males are usually dominant over females and juveniles in feeding and boundary disputes, while adult females are typically dominant when selecting their nesting sites.

The European herring gull has long been believed to have extremely keen vision in daylight and night vision equal or superior to that of humans; however, this species is also capable of seeing ultraviolet light. This gull also appears to have excellent hearing and a sense of taste that is particularly responsive to salt and acidity.

Parasites of European herring gulls include the fluke Microphallus piriformes.

Herring gulls breed in much of north-western Europe, including Iceland, the United Kingdom, Ireland and France. Since 2009, herring gulls in the United Kingdom have been on the red list of birds of conservation concern, including County Durham.

They have been recorded from all the coasts of Europe including the Mediterranean and occasionally inland. Vagrants have been recorded in Israel, Cyprus and Turkey.

Birds in France are mainly resident, but northern populations migrate in winter, generally to the coasts of north-western Europe.

26-7-2024 DUNMORE EAST, IRELAND - SIX SPOT BURNET (Zygaena filipendulae)

The six-spot burnet (Zygaena filipendulae) is a day-flying moth of the family Zygaenidae.

Zygaena filipendulae is a common species throughout Europe, except the Atlantic coast of the Iberian Peninsula, northern Scandinavia and the Great Russian North. It is also present in Asia, from Anatolia through the Caucasus to Syria and Lebanon.

This species can be found in meadows, woodland clearings, sea-cliffs and area rich in grasses and flowers, up to 2,000 m altitude.

Zygaena filipendulae has a wingspan of 30–40 mm (1.2–1.6 in). The sexes are similar. The fore wings are dark metallic green with six vivid red spots (sometimes the spots are merged causing possible confusion with other species such as the five-spot burnet. Occasionally, the spots are yellow or even black. The hind wings are red with a blackish fringe. The larva is plump and hairy with variable markings, usually pale green with rows of black spots.

It is an aposematic moth because it is distinguished by its colors as toxic to predators like birds and lizards. If attacked it emits a liquid containing cyanide.

The adults fly on hot, sunny days from June to August, and are attracted to a wide variety of flowers such as knapweed and scabious, as well as the larval food plants bird's foot trefoil, Coronilla and clover.

The species overwinters as a larva. The larva pupates in early summer in a papery cocoon attached to a grass stem.

26-7-2024 DUNMORE EAST, IRELAND - PERENNIAL SOW THISTLE (Sonchus arvensis)

Sonchus arvensis, the field milk thistle, field sowthistle, perennial sow-thistle, corn sow thistle, dindle, gutweed, swine thistle, or tree sow thistle, is a species of flowering plant in the family Asteraceae. S. arvensis often occurs in annual crop fields and may cause substantial yield losses.

The plant grows up to 1.5 metres (4 ft 11 in) in height,: 744  with leaves 10–35 cm (4–13+3⁄4 in) long and 4–14 cm (1+1⁄2–5+1⁄2 in) wide.[7] It produces conspicuous yellow flowerheads about 3–5 cm (1+1⁄4–2 in) wide, which are visited by various types of insects—especially hoverflies of the genus Eristalis.

Sonchus arvensis is native to Eurasia, where it is widespread across most of the continent. It has also become naturalized in many other regions, and is considered an invasive noxious weed in some places, such as North America (including Prince Edward Island), Russia, New Zealand, and Australia.

It grows in areas such as pastures, roadsides, bushlands and the shorelines of lakes, rivers and sea coast.

A study conducted in 2003 has shown that with future global atmospheric carbon levels, S. arvensis shows increased growth with increased atmospheric carbon which could potentially expand its range and outcompete native species.  

26-7-2024 DUNMORE EAST, IRELAND - WILD CARROT (Daucus carota)

Daucus carota, whose common names include wild carrot, European wild carrot, bird's nest, bishop's lace, and Queen Anne's lace (North America), is a flowering plant in the family Apiaceae. It is native to temperate regions of the Old World and was naturalized in the New World.

Domesticated carrots are cultivars of a subspecies, Daucus carota subsp. sativus.

The wild carrot is a herbaceous, somewhat variable biennial plant that grows between 30 and 120 cm (1 and 4 ft) tall, and is roughly hairy, with a stiff, solid stem. The leaves are tripinnate, finely divided and lacy, and overall triangular in shape. The leaves are 5–15 cm (2–6 in) long, bristly and alternate in a pinnate pattern that separates into thin segments. The flowers are small and dull white, clustered in flat, dense umbels. The umbels are terminal and about 8–15 cm (3–6 in) wide. They may be pink in bud and may have a reddish or purple flower (the "ruby") in the centre of the umbel. The lower bracts are three-forked or pinnate, which distinguishes the plant from other white-flowered umbellifers. As the seeds develop, the umbel curls up at the edges, becomes more congested, and develops a concave surface. The fruits are small, dry, bumpy, oval and flattened, with short styles and hooked spines, as well as protective hairs surrounding it. The fruit has two mericarps, or bicarpellate. The endosperm of the fruit grows before the embryo. The dried umbels detach from the plant, becoming tumbleweeds. The function of the tiny red flower, coloured by anthocyanin, is to attract insects. The flowers bloom from May to September.

26-7-2024 DUNMORE EAST, IRELAND - NORTHERN FULMAR (Fulmarus glacialis)

The northern fulmar (Fulmarus glacialis), fulmar, or Arctic fulmar is a highly abundant seabird found primarily in subarctic regions of the North Atlantic and North Pacific oceans. There has been one confirmed sighting in the Southern Hemisphere, with a single bird seen south of New Zealand. Fulmars come in one of two color morphs: a light one, with white head and body and gray wings and tail, and a dark one, which is uniformly gray. Though similar in appearance to gulls, fulmars are in fact members of the family Procellariidae, which include petrels and shearwaters.

The northern fulmar and its sister species, the southern fulmar (Fulmarus glacialoides), are the extant members of the genus Fulmarus. The fulmars are in turn a member of the order Procellariiformes, and they all share certain identifying features. First, they have nasal passages that attach to the upper bill called naricorns; however, nostrils on albatrosses are on the sides of the bill, as opposed to the rest of the order, including fulmars, which have nostrils on top of the upper bill. The bills of Procellariiformes are also unique in that they are split into between seven and nine horny plates. One of these plates makes up the hooked portion of the upper bill, called the maxillary unguis. They produce a stomach oil made up of wax esters and triglycerides that is stored in the proventriculus. This can be sprayed out of their mouths as a defense against predators from a very early age, and as an energy rich food source for chicks and for the adults during their long flights. It will mat the plumage of avian predators, and can lead to their death. Finally, they also have a salt gland that is situated above the nasal passage that helps desalinate their bodies, due to the high amount of ocean water that they imbibe. This gland excretes a high saline solution from their nose.

26-7-2024 DUNMORE EAST, IRELAND - HARDY FUSCHIA (Fuchsia magellanica)

Fuchsia magellanica – commonly known as the hummingbird fuchsia, hardy fuchsia or chilco (from Mapudungun: chillko "watery" – is a species of flowering plant in the evening primrose family Onagraceae, native to the lower Southern Cone of southern South America.

They arrived in England in the late 18th century. According to tradition, the English gardener James Lee discovered them on the windowsill of a seaman's house and bought them for a considerable sum. As early as 1793 Lee is said to have sold a large number of pieces that he had pulled from this one copy. Fuchsia magellanica, and its cultivars and hybrids, are widely cultivated by plant nurseries and gardeners as ornamental plants. They are grown in temperate and subtropical gardens and conservatories, in containers on patios, balcony|balconies, and indoors. They prefer a sunny position.

The plants are quite cold-hardy compared to other species from more tropical climates, being deciduous where frosts are light, and only top die back in hard frosts (with mulching). The profuse drooping flowers are a nectar source attractive to hummingbirds.

This species, and hybrids using it as parent stock, are very susceptible to the fuchsia gall mite, Aculops fuchsiae, a serious disfiguring pest that was first accidentally spread from its native Brazil to the West Coast of the United States in 1980. It has more recently made appearances in France (2003), the Channel Islands (2006) and the United Kingdom (2007). Fortunately the fuchsia gall mite does not readily survive temperatures below 40 °F (4 °C), and there are effective treatments and strategies.

It has been used in traditional remedies as a diuretic and antipyretic.

26-7-2024 DUNMORE EAST, IRELAND - ZIGZAG MONBRETIA (Crocosmia paniculata)

Crocosmia paniculata is a bulbous flowering plant that is native to eastern South Africa, Lesotho, and Eswatini, growing in wet areas by streams, marshes, and drainages. Plants reach 4 to 5 ft (1.2–1.5 m) tall, with lanceolate leaves and deep orange to orange-brown flowers. It is a popular ornamental plant.

The plant has escaped cultivation and become established in the wild in parts of the United Kingdom.

The common name Aunt Eliza is derived from the former generic name Antholyza.

In Lesotho, where it is native, the plant is used by the indigenous Sotho people as an antidiarrhoeal remedy, administered not only to humans, but also to cattle so afflicted.

26-7-2024 DUNMORE EAST, IRELAND - EURASIAN KESTREL (Falco tinnunculus)

The common kestrel (Falco tinnunculus), also known as the European kestrel, Eurasian kestrel or Old World kestrel, is a species of predatory bird belonging to the kestrel group of the falcon family Falconidae. In the United Kingdom, where no other kestrel species commonly occurs, it is generally just called "kestrel".

This species occurs over a large native range. It is widespread in Europe, Asia and Africa, as well as occasionally reaching the east coast of North America. It has colonized a few oceanic islands, but vagrant individuals are generally rare; in the whole of Micronesia for example, the species was only recorded twice each on Guam and Saipan in the Marianas.

In the cool-temperate parts of its range, the common kestrel migrates south in winter; otherwise it is sedentary, though juveniles may wander around in search for a good place to settle down as they become mature. It is a diurnal animal of the lowlands and prefers open habitat such as fields, heaths, shrubland and marshland. It does not require woodland to be present as long as there are alternative perching and nesting sites like rocks or buildings. It will thrive in treeless steppe where there are abundant herbaceous plants and shrubs to support a population of prey animals. The common kestrel readily adapts to human settlement, as long as sufficient swathes of vegetation are available, and may even be found in wetlands, moorlands and arid savanna. It is found from the sea to the lower mountain ranges, reaching elevations up to 4,500 m (14,800 ft) ASL in the hottest tropical parts of its range but only to about 1,750 m (5,740 ft) in the subtropical climate of the Himalayan foothills.

25-7-2024 COBH, IRELAND - BUFF TAILED BUMBLE BEE (Bombus terrestris),

Did you know that:

- one spoonful of honey is enough to keep a person alive for 24 hours

- one of the first coins in the world featured a bee symbol

- honey contains live enzymes. The metal spoon kills these enzymes. The best way to consume honey is with a wooden spoon, if not, you can use a plastic one.

- honey contains a substance that helps the brain function.

- honey is one of the few foods on earth that alone can sustain human life.

- bees saved people from starvation in Africa.

- propolis produced by bees is one of nature's most powerful antibiotics.

- honey has no expiration date.

- the bodies of the world's greatest emperors were buried in golden coffins and then covered with honey to prevent them from rotting.

- the term "honeymoon" comes from the fact that the young couple consumed honey for fertility purposes after marriage.

- a bee lives less than 40 days, visits at least 1,000 flowers and produces less than a teaspoon of honey, but for her it is the work of a lifetime.

25-7-2024 COBH, IRELAND - PURPLE VEINED GERANIUM (Geranium wallichianum)

Geranium wallichianum is a species of hardy flowering herbaceous perennial plant in the genus Geranium, family Geraniaceae. It is native to the Himalayas. It grows to 60 cm (24 in) tall and broad, with hairy toothed leaves and masses of bright blue flowers in summer. It is suitable for cultivation in temperate climates, in the front of the border.

The specific epithet wallichianum honours the Danish plant hunter Dr Nathaniel Wallich (1786-1854).

Various cultivars have been selected, including Rozanne='Gerwat', which has gained the Royal Horticultural Society's Award of Garden Merit. It is larger and more floriferous than the species.

16-7-2024 ROTTERDAM ZOO, NETHERLANDS - HELMETED GUINEA FOWL (Numida meleagris)

The helmeted guineafowl (Numida meleagris) is the best known of the guineafowl bird family, Numididae, and the only member of the genus Numida. It is native to Africa, mainly south of the Sahara, and has been widely introduced, as a domesticated species, into the West Indies, North America, Colombia, Brazil, Australia and Europe.

The helmeted guineafowl is a large, 53 to 58 cm (21 to 23 in) bird with a round body and small head. They weigh about 1.3 kg (2.9 lb). The body plumage is gray-black speckled with white. Like other guineafowl, this species has an unfeathered head, which in this species is decorated with a dull yellow or reddish bony knob, and bare skin with red, blue, or black hues. The wings are short and rounded, and the tail is likewise short. Various subspecies are proposed, differences in appearance being mostly a large variation in shape, size, and colour of the casque and facial wattles.

This is a gregarious species, forming flocks outside the breeding season typically of about 25 birds that also roost communally. Guineafowl are particularly well-suited to consuming massive quantities of ticks, which might otherwise spread Lyme disease. These birds are terrestrial, and prone to run rather than fly when alarmed. Like most gallinaceous birds, they have a short-lived, explosive flight and rely on gliding to cover extended distances. Helmeted guineafowl can walk 10 km and more in a day. Their bodies are well-suited for running and they are remarkably successful in maintaining dynamic stability over rough terrain at speed.[9] They make loud harsh calls when disturbed.