29-10-2019 BIOPARC, VALENCIA - LAMENTING GRASSHOPPER (Eyprepocnemis plorans)

Eyprepocnemis plorans, the lamenting grasshopper, is a species of insect in the family Acrididae. It is the type species of the genus Eyprepocnemis, and is found in Africa, parts of the Middle East, and southern Europe. It typically inhabits wetlands and other moist habitats.

This is a medium-sized grasshopper, with females growing to a length of about 4.5 cm (1.8 in), while males are slightly smaller. The general colour is greyish-brown. The head and prothorax have a central dark band edged with paler stripes. The eye has a longitudinal dark streak, a characteristic shared by Anacridium aegyptium, Heteracris annulosa and Heteracris adspersa. The femurs of the hind legs have greenish, blue and yellow striations, and the hind tibia have reddish or bluish iridescence, and black and white spines.

Eyprepocnemis plorans is native to much of Africa, parts of the Middle East such as Iran, and southern Europe, where it is present in southern Greece, southern Italy, Sicily, Sardinia and southern Spain. It seems to be expanding its range northwards in Italy, possibly as a result of putative climate change. It usually occurs in wetlands, reed beds, freshwater and salt marshes, riverside vegetation, coastal vegetation and man-made habitats. It appreciates vertical-growing stems such as reeds, and habitats with tall forbs mixed with lower-growing plants.

Grasshoppers are in general polyphagous, eating vegetation from many different plant sources. Eyprepocnemis plorans feeds mainly on grasses and sedges. The female deposits an egg pod in the ground and the eggs hatch in the spring. The nymphs undergo five moults, becoming more similar to the adult insect at each developmental stage; they do not undergo metamorphosis and mature in the summer. In parts of the range many adults survive the winter. This species is rather wary and is a good flier.

The karyotype of this grasshopper includes a number of B chromosomes (extra chromosomes) and exhibits a very widespread polymorphism; populations in Spain show about 40 different variations in B chromosomes, resulting in an increase in the frequency of chiasmas.

During spermatogenesis in E. plorans, the autosomal chromosomes achieve complete synapsis, but the single X sex chromosome always remains unsynapsed. The autosomal chromosomes are transcriptionally active during the leptotene to zygotene stages of meiosis, whereas the X chromosome is inactive throughout meiosis likely because of specific epigenetic modifications.

This is a common species of grasshopper in suitable habitats. The population fluctuates seasonally, and the main threats are from urbanisation and developments associated with tourism. It has a wide range and the International Union for Conservation of Nature has rated it as being of least concern.

29-10-2019 OLIVA, VALENCIA - HORNET MIMIC HOVER FLY (Volucella zonaria)

Volucella zonaria, the hornet mimic hoverfly, is a species of hoverfly. These flies are capable of buzz pollination.

This species is present in most of Europe, in Tunisia, Iran, Russia (to Far East) and in Mongolia.

In Great Britain, it was only known from two specimens prior to 1940, so was regarded as rare. Since then, it has become increasingly widespread in many parts of the South and South East England, often in association with parks and gardens, where adults are usually seen visiting flowers. Elsewhere in England, only a few scattered records exist.

These hoverflies usually inhabit meadows close to forests.

Volucella zonaria can reach a length of 25 millimetres (0.98 in),[5] with a wingspan of about 40 mm. These very large and wide hoverflies have reddish-brown shining thorax with dark brown marks, and a reddish-brown scutellum. The head shows a waxy yellow face, with yellow forehead and antennae. The large ovoid compound eyes are reddish with dense and short hairs. In the males they are very close to each other, so that the forehead is very narrow. The abdomen is reddish yellow, with two wide black bands. The underside has broad black bars. The first abdominal segment is black. The second tergite is chestnut brown. Wings are amber infused. The legs are basically red-brown, but black at the base.

This species mimics the European hornet (Vespa crabro), by its size, by its appearance and its buzzing flight.

23-10-2019 BIOPARC, VALENCIA - ABDIM'S STORK (Ciconia abdimii)

https://en.wikipedia.org/wiki/Abdim%27s_stork

28-10-2019 MONTE CORONA, VALENCIA - GREEN HUNTSMAN SPIDER (Micrommata ligurina)

28-10-2019 JESUS POBRE, ALICANTE - PAINTED LADY BUTTERFLY (Vanessa cardui)

28-10-2019 JESUS POBRE, ALICANTE - COMMON BLUE BUTTERFLY (Polyommatus icarus)

is a butterfly in the family Lycaenidae and subfamily Polyommatinae. The butterfly is found throughout the Palearctic and has been introduced to North America. Butterflies in the Polyommatinae are collectively called blues, from the coloring of the wings. Common blue males usually have wings that are blue above with a black-brown border and a white fringe. The females are usually brown above with a blue dusting and orange spots.

The Common blue was elected as the national butterfly of Israel in 2023.

This species was first described by Siegmund Adrian von Rottemburg in 1775. Vernacular names that have been given to P. icarus include little blew argus, blew argus, mixed argus, selvedg’d argus, ultramarine blue, caerulean butterfly, and alexis.

Polyommatus icarus has a wingspan of 28–36 millimetres (1.1–1.4 in).[7] The dorsal side of the wings is an iridescent lilac blue, bright violet-blue, or almost hyacinth-blue with a thin black border. Females' wings are brown or black-brown with a row of red reddish yellow spots along the edges of the wings (marginal spots) and usually some blue at the base. The extent of blue and brown is extremely variable depending on location. The top of the wings in the female may be mostly blue, especially in Ireland and Scotland, but it always has red spots. The ventral side has a greyish or dust-grey base colour in the males and a more brownish hue in the females. Both sexes have a row of red or orange spots along the edge of the hindwing and extending onto the forewing, though they are generally fainter there, particularly in the males, where they are sometimes missing altogether. There are about a dozen black-centered white spots (ocelli) on the hindwing and nine on the forewing. These usually include one in the middle of the forewing cell, absent in Chapman's and Escher's blues. The fringes on the outer edge of the wings are uniform white, not crossed with black lines as in the chalkhill and Adonis blues (that is, the common blue lacks checkering).

28-10-2019 JESUS POBRE, ALICANTE - TWO TAILED PASHA (Charaxes jasius)

Charaxes jasius, the two-tailed pasha, is a butterfly in the family Nymphalidae. It is the only European species of the genus Charaxes. Divergence of the Mediterranean species C. jasius from the last common ancestor with its closest related species still flying in the Afrotropical realm most probably occurred around 2 mya, i.e. during the Pliocene.

Charaxes jasius is a medium to large butterfly with a wingspan reaching 76–83 mm in males, the female being larger. Males up to 80–100 mm wingspan, with females even larger, may be found in Morocco. Each hindwing bears two tails, characteristic of most species of the genus. The spring seasonal brood is smaller in size compared with the second and sometimes third broods, and the two tails on each hindwing tend to curve somewhat towards each other resembling a pincer, less so in the later broods with slightly longer straighter tails. The upperside ground colour of the wings is dark brownish-black, with some changeable purplish sheen viewed at varying angles; forewing with suggestion of darker discal bars, postdiscal spots orange; hindwing with whitish patch near costal border, dusted with brownish scales; outer border of both wings deep orange-ochreous, divided by black-scaled veins. Hindwing with small submarginal blue spots, often vestigial; more developed in the female. 

There is some variation in the intensity of the ground colour, and in development of the postdiscal orange spots. The underside has a very characteristic mosaic appearance broadly similar to a number of related species, traversed by a jumble of bands and of brown, reddish, greyish and blackish patches, all edged with a filigree of white. Beyond the inner mosaic, a white complete discal band bridges across fore- to hindwings. The outer orange marginal coloration is present on the underside also. The female resembles the male but is larger.

This species occurs along the European Mediterranean coast from west Portugal to the coastal islands of Greece (except for the northern Adriatic sea coast), from the central and south peninsula of Italy to Istria, and the coastline of southern Anatolia including Samos, Ikaria and Rhodes. Its range includes the Balearic Islands, Corsica, Sardinia, Corfu and Crete. Inland, the butterfly is found in locally in Spain from Huelva and Málaga to Madrid and Salamanca. In France, the butterfly is found isolated inland from Provence to Lozère, Ardèche and Aveyron. Further around the Eastern Mediterranean coast, it occurs in Turkey, Lebanon, Israel, and continues along much of North African coast to the Atlantic Moroccan NW coast as far as coastal Tiznit environs, venturing inland in a very few Moroccan locations as high as 2,400m asl.

Its typical habitat around the Mediterranean Basin is the Maquis shrubland, up to 700–800 meters above sea level. This comprises thick, mixed scrub forests, often on hillsides, in hot and dry regions. The butterfly is found wherever its larval host plants are abundantly available.

The two-tailed pasha is a fast-flying butterfly that displays territorial behaviour. The butterfly also is a noted for hill-topping. The adults of both sexes are attracted to fermenting fruits; they are attracted to the ethanol contained therein, and can be baited with wine and other alcoholic beverages.

Charaxes jasius is bivoltine or trivoltine, i.e. it has two or three generations per year depending on latitude and altitude.

Typically, the first batch of eggs are laid in May–June and the second in mid August–mid October. The second batch caterpillars spend the winter in the larval stage, and pupate the next spring. The female lays the eggs on the upper surface of the leaves of the host plant, laying no more than one egg per leaf.

23-10-2019 BIOPARC, VALENCIA - KLIPSPRINGER (Oreotragus oreotragus)

A klipspringer is a small African antelope renowned for its incredible agility on rocky terrain, with specially adapted hooves that allow it to jump 10 to 15 feet straight up. Found in eastern and southern Africa, this species has hollow, brittle hairs for insulation and communicates with whistles to alert others to danger. Klipspringers are monogamous, often forming lifelong pair bonds, and are highly adapted to their arid, mountainous habitats, where they feed on flowers, shoots, and fruits and are not dependent on drinking water.

Klipspringer populations are generally stable, with much of their habitat being rocky and inaccessible.

Climate change, leading to drought and altering forage resources, poses a potential threat to their populations, particularly in the western parts of their range. 

Size: They are small, standing about 20 inches tall and weighing between 22-40 pounds.

Fur: Their fur is grizzled, with hairs that are hollow, flattened, and springy, providing excellent insulation and protection during falls.

Hooves: Their hooves are small, cylindrical, and rubbery on the inside with hard rims, allowing them to grip rocks like a suction cup.

Horns: Only males have horns, which are short and spiky.

Other features: They have large ears, rudimentary tails, and dark preorbital glands near their eyes that secrete pheromones for communication. 

Habitat and Behavior

Habitat: Klipspringers inhabit rocky, arid environments, including mountains and koppies, in eastern and southern Africa.

Diet: They are selective browsers, feeding on flowers, tender green shoots, and fruits.

Movement: They are exceptional rock climbers and can jump significant heights to navigate their rocky homes.

Communication: They use whistles to communicate with their mates and alert them to predators.

Social structure: Klipspringers form lifelong pair bonds and often live as monogamous pairs.

Reproduction: After a gestation period, a single offspring is born and is hidden by the mother for the first few months of its life. 

23-10-2019 BIOPARC, VANCIA - GRANT'S ZEBRA (Equus quagga ssp. boehmi)

23-10-2019 BIOPARC, VALENCIA - RIVER COOTER (Pseudemys concinna)

https://www.inaturalist.org/taxa/39830-Pseudemys-concinna

23-10-2019 BIOPARC, VALENCIA - WHITE HEADED VULTURE (Trigonoceps occipitalis)

The white-headed vulture (Trigonoceps occipitalis) is an Old World vulture endemic to Africa. Populations have been declining steeply in recent years due to habitat degradation and poisoning of vultures at carcasses. An extinct relative was also present in the Indonesian island of Flores during the Late Pleistocene, indicating that the genus was more widespread in the past.

The white-headed vulture is a medium-sized vulture, 72–85 centimetres (28–33 in) in length and with a wingspan of 207–230 centimetres (81–91 in). Females have an average weight of 4.7 kilograms (10 lb), while males are generally lighter at 4 kilograms (8.8 lb) or less. This species is unique among African vultures as it shows a degree of reversed sexual dimorphism, where females are somewhat larger than males.

It has a pink beak and a white crest, and the featherless areas on its head are pale. It has dark brown upper parts and black tail feathers. The feathers on its lower parts and legs are white, giving it its diagnostic image from below. These vultures are easily distinguishable from all other vulture species as the plumage exhibits a strong contrast between black and white. Individual white-headed vultures can also be reliably identified based on a unique pattern in their median wing coverts.

The white-headed vulture is widely spread throughout sub-Saharan Africa, occurring from Senegal and Gambia east to Somalia and south to South Africa and Eswatini. It is locally uncommon to common. A total population of 10,500-18,750 individuals has been estimated, but newer estimates following recent declines suggest a population of just 5,500 individuals. It is estimated that 400 protected areas contain 1893 White-headed vulture nests, with 721 nests occurring in East Africa, 548 in Central Africa, 468 in Southern Africa and 156 in West Africa. The species prefers mixed, dry woodland at low altitudes. It occurs at elevations of up to 4,000 m (13,000 ft) in Ethiopia, perhaps 3,000 m (9,800 ft) in Kenya, and can be found in thorny Acacia-dominated landscape in Botswana. It generally avoids human habitation  and are considered to be restricted to protected areas. For example, the Kruger National Park and neighboring conservation areas hold the largest population of the species in South Africa.

25-10-2019 MONTE CORONA, VALENCIA - HAIRY ROSE BEETLE (Tropinota squalida)

27-10-2019 ADOR CAMPO, VALENCIA - EURASIAN MAGPIE (Pica pica)

The Eurasian magpie, or common magpie (Pica pica), is a striking bird that graces the northern reaches of the Eurasian continent. It is a member of the crow family, known as corvids, and is part of the "monochrome" magpie group within the Holarctic radiation. The bird is easily recognized by its black and white plumage and long, iridescent tail.

Adult Eurasian magpies measure 44–46 cm in length, with over half of this being the tail. They have a wingspan of 52–62 cm. The head, neck, and breast are glossy black with a metallic sheen of green and violet, while the belly and scapulars are pure white. The wings are black with green or purple gloss, and the primaries have white inner webs. The tail is black with green and reddish-purple gloss. Both sexes have similar plumage, though females are slightly smaller.

The Eurasian magpie favors open countryside with scattered trees, avoiding dense forests and treeless areas. It adapts well to suburban environments, including parks and gardens, and can be found in city centers.

This magpie's range spans temperate Eurasia from the western edges of Portugal and Spain to the eastern limits of the Kamchatka Peninsula.

27-10-2019 ADOR CAMPO, VALENCIA - PAINTED LADY BUTTERFLY (Vanessa cardui)

27-10-2019 ADOR CAMPO, VALENCIA - LAMENTING GRASSHOPPER (Eyprepocnemis plorans)

Eyprepocnemis plorans, the lamenting grasshopper, is a species of insect in the family Acrididae. It is the type species of the genus Eyprepocnemis, and is found in Africa, parts of the Middle East, and southern Europe. It typically inhabits wetlands and other moist habitats.

This is a medium-sized grasshopper, with females growing to a length of about 4.5 cm (1.8 in), while males are slightly smaller. The general colour is greyish-brown. The head and prothorax have a central dark band edged with paler stripes. The eye has a longitudinal dark streak, a characteristic shared by Anacridium aegyptium, Heteracris annulosa and Heteracris adspersa. The femurs of the hind legs have greenish, blue and yellow striations, and the hind tibia have reddish or bluish iridescence, and black and white spines.

Eyprepocnemis plorans is native to much of Africa, parts of the Middle East such as Iran, and southern Europe, where it is present in southern Greece, southern Italy, Sicily, Sardinia and southern Spain. It seems to be expanding its range northwards in Italy, possibly as a result of putative climate change.[3] It usually occurs in wetlands, reed beds, freshwater and salt marshes, riverside vegetation, coastal vegetation and man-made habitats. It appreciates vertical-growing stems such as reeds, and habitats with tall forbs mixed with lower-growing plants.

27-10-2019 ADOR CAMPO, VALENCIA - COMMON BUZZARD (Buteo buteo)

The common buzzard (Buteo buteo) is a medium-to-large bird of prey which has a large range. It is a member of the genus Buteo in the family Accipitridae. The species lives in most of Europe and extends its breeding range across much of the Palearctic as far as northwestern China (Tian Shan), far western Siberia and northwestern Mongolia. Over much of its range, it is a year-round resident. However, buzzards from the colder parts of the Northern Hemisphere as well as those that breed in the eastern part of their range typically migrate south for the northern winter, many journeying as far as South Africa.

The common buzzard is an opportunistic predator that can take a wide variety of prey, but it feeds mostly on small mammals, especially rodents such as voles. It typically hunts from a perch. Like most accipitrid birds of prey, it builds a nest, typically in trees in this species, and is a devoted parent to a relatively small brood of young. The common buzzard appears to be the most common diurnal raptor in Europe, as estimates of its total global population run well into the millions.

26-10-2019 MONTE CORONA, VALENCIA - PAINTED LADY BUTTERFLY (Vanessa cardui)

Vanessa cardui is the most widespread of all butterfly species. It is commonly called the painted lady, or formerly in North America the cosmopolitan.

V. cardui occurs in any temperate zone, including mountains in the tropics. The species is resident only in warmer areas, but migrates in spring, and sometimes again in autumn. It migrates from North Africa and the Mediterranean to Britain and Europe in May and June, occasionally reaching Iceland, and from the Red Sea basin, via Israel and Cyprus, to Turkey in March and April. The occasional autumn migration made by V. cardui is likely for the inspection of resource changes; it consists of a round trip from Europe to Africa.

For decades, naturalists have debated whether the offspring of these immigrants ever make a southwards return migration. Research suggests that British painted ladies do undertake an autumn migration, making 14,500 km (9,000 mi) round trip from tropical Africa to the Arctic Circle in a series of steps by up to six successive generations. The Radar Entomology Unit at Rothamsted Research provided evidence that autumn migrations take place at high altitude, which explains why these migrations are seldom witnessed. In recent years, thanks to the activity of The Worldwide Painted Lady Migration citizen science project, led by the Barcelona-based Institute of Evolutionary Biology (Catalan: Institut de Biologia Evolutiva), the huge range of migration has begun to be revealed. For example, some butterflies migrated from Iceland to the Sahara desert, and even further south.

V. cardui is known for its distinct migratory behaviour. In California, they are usually seen flying from north to north-west. These migrations appear to be partially initiated by heavy winter rains in the desert where rainfall controls the growth of larval food plants. In March 2019, after heavy rain produced an abundance of vegetation in the deserts, Southern California saw these butterflies migrating by the millions across the state.

Similarly, heavier than usual rain during the 2018-2019 winter seems to have been the cause of the extraordinarily large migration observed in Israel at the end of March, estimated at a billion individual butterflies. Painted lady migration patterns are highly erratic and they do not migrate every year. Some evidence suggests that global climatic events, such as el Niño, may affect the migratory behaviour of the painted lady butterflies, causing large-scale migrations. The first noticeable wave of migration in eastern Ukraine was noted in the 20s of April 2019. From May 15, numbers began to grow and it was possible to observe hundreds of this species in the Kharkiv region of Ukraine, including in the city streets of Kharkiv.

23-10-2019 BIOPARC, VALENCIA - WHITE BACKED VULTURE (Gyps africanus)

The population size of the white-backed vulture has been decreasing significantly within the past few decades. In 1992, the population was estimated at 270,000. Over the past two decades, its population has noticeably decreased. BirdLife international estimated that over the past 40 years, the population of the white-backed vulture has decreased annually by a mean of 4.1%, culminating to an overall decline that lies between 63 and 89%, and such harrowing declines have also been recorded in the populations of its other African relatives. A recent study found that white-backed vultures have a high survival rate. Individual adults have the highest survival rate, while 2 year old birds have the lowest survival rate. Across all ages, the survival rate is estimated to be 90.7%. This means that the deaths of adult vultures will lead to rapid population declines. The loss of adults will cause less reproduction and with younger birds less likely to survive, the population will drop drastically. A major cause of population decrease is the loss of habitat and anthropogenic disturbance. Fires have also caused the destruction of trees used for nesting habitat. Humans also have a large impact. Power lines have caused many vultures to be electrocuted. In Kenya especially, humans are using a toxic pesticide called Furadan, which has led to many vulture deaths. Vultures are also being poisoned by humans, although not intentionally. In order to kill hyenas, lions, and other predators, herders add poisons into their livestock. Vultures ingest the poison upon eating a deceased animal's carcass. This poisoning generally occurs outside of protected areas but is a leading factor in the population's decline. Habitats are also being disturbed by human land management and direct nesting persecution patterns.

23-10-2019 BIOPARC, VALENCIA - RED RIVER HOG (Potamochoerus porcus)

23-10-2019 BIOPARC, VALENCIA - AFRICAN FISH EAGLE (Haliaeetus vocifer)

23-10-2019 BIOPARC, VALENCIA - CAPE PORCUPINE (Hystrix africaeaustralis)

23-10-2019 BIOPARC, VALENCIA - GREY CROWNED CRANE (Balearica regulorum)

23-10-2019 BIOPARC, VALENCIA - DAMA GAZELLE (Nanger dama)

The dama gazelle (Nanger dama), also known as the addra gazelle or mhorr gazelle, is a species of gazelle. It lives in Africa, in the Sahara desert and the Sahel. A critically endangered species, it has disappeared from most of its former range due to overhunting and habitat loss, and natural populations only remain in Chad, Mali, and Niger. Its habitat includes grassland, shrubland, semi-deserts, open savanna and mountain plateaus. Its diet includes shrubs, herbs, grasses, leaves (especially Acacia leaves), shoots, and fruit.

In Niger, the dama gazelle has become a national symbol. Under the Hausa name meyna or ménas, the dama gazelle appears on the badge of the Niger national football team, who are popularly called the Ménas.

The dama gazelle is white with a reddish-brown head and neck. Both sexes usually have medium-length ringed horns curved like an "S". Males' horns are about 35 cm (14 in) long, while females' horns are much shorter. The head is small with a narrow muzzle, and the eyes are relatively large. It has a longer neck and longer legs than most gazelles. It is between 90 and 95 cm (35 and 37 in) tall at the shoulder, weighs between 35 and 75 kg (77 and 165 lb), and has a lifespan up to 12 years in the wild or 18 in captivity. A few days following birth, dama young are strong enough to follow the herd, and after a week, they are able to run as fast as the adults. The dama gazelle is considered the largest species of gazelle, with incredibly long legs, which provide extra surface area to dissipate heat, one of the many ways it stays cool in its hot desert environment. It also tends to need more water than some of its desert relatives, but it can withstand fairly long periods of drought. Unlike many other desert mammals, the dama gazelle is a diurnal species, meaning it is active during the day. Always on the alert, the dama gazelle uses a behavior called pronking to warn herd members of danger. Pronking involves the animal hopping up and down with all four of its legs stiff, so that its limbs all leave and touch the ground at the same time. Males also establish territories, and during breeding season, they actively exclude other mature males. They mark their territories with urine and dung piles and secretions from glands near their eyes.

The Dama gazelle does not need a lot of water, but it needs more than other desert animals. It is not as resistant and perishes from a lack of water during the drought season. The environment has become ill-suited for it. Habitat pressure from pastoral activity is another reason for decline, as are introduced diseases from livestock.

Another reason for the decline of the dama gazelle is habitat destruction. Humans cut down the branches of the trees on which this gazelle feeds. As a result, the trees die and the gazelle cannot eat. Human threats are the most dangerous of threats to the dama gazelle. The main reason this species of gazelle is endangered is because of mechanized hunting; hunters using vehicles increase its decline. Civil unrest, for instance in Sudan, also negatively affects the life of the dama gazelle. Since the gazelle is already having a hard time surviving, these conditions have made its habitat unsuitable. A potential threat the dama gazelle faces is tourism. Tourists want to take pictures of this endangered species, and in doing so, may be perceived as a threat, especially during the hot season. Gazelles will run away from perceived danger, and in the hot season may overheat and die of stress.

The dama gazelle's historical range included the desert and arid zones of Chad (eastern), and the Darfur and Kordofan Provinces of Sudan. Due to wars in their range, habitat destruction, desertification, overhunting, and human and livestock population expansion, they are now extremely rare, occurring only as vagrants or in pockets

The life span of the dama gazelle is unknown in the wild. In human care, individual males have lived up to 15 years and individual females have lived up to 19 years.

Dama gazelles obtain most of their water from the plants they consume. Their diet includes various desert shrubs and acacias, along with rough desert grasses.

At the Zoo, they eat orchard grass hay and alfalfa hay — about a flake each per day. In addition they eat roughly 2.5 pounds of herbivore pellet per day, with leaf eater biscuits and browse as treats.

23-10-2019 BIOPARC, VALENCIA - COMMON OSTRICH (Struthio camelus)