2-11-2026 RIO SERPIS GANDIA, VALENCIA - GREY HERON (Ardea cinerea)

Grey herons occur in most parts of Europe, Asia, and Africa. Over much of their range, these birds are resident, but populations from the more northerly parts of Europe migrate southwards; some remain in Central and Southern Europe, and others travel on to Africa south of the Sahara Desert. Grey herons can be found anywhere with suitable watery habitats that can supply their food. Although most common in the lowlands, they also occur in mountain tarns, lakes, reservoirs, large and small rivers, marshes, ponds, ditches, flooded areas, coastal lagoons, estuaries, and seashore. They sometimes forage away from water in the pasture, and can even be found in desert areas, hunting for beetles and lizards.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - BLACK KITE (Milvus migrans)

The black kite (Milvus migrans) is a medium-sized bird of prey in the family Accipitridae, which also includes many other diurnal raptors. It is thought to be the world's most abundant species of Accipitridae, although some populations have experienced dramatic declines or fluctuations. Current global population estimates run up to 6.7 million individuals.

Unlike others of the group, black kites are opportunistic hunters and are more likely to scavenge. They spend much time soaring and gliding in thermals in search of food. Their angled wing and distinctive forked tail make them easy to identify. They are also vociferous with a shrill whinnying call.

The black kite is widely distributed through the temperate and tropical parts of Eurasia and parts of Australasia and Oceania, with the temperate region populations tending to be migratory. Several subspecies are recognized and formerly had their own English names. The European populations are small, but the South Asian population is very large.

Black kites are generally dark in color. The upper plumage is brown but the head and neck tend to be paler. The patch behind the eye appears darker. The outer flight feathers are black and the feathers have dark cross bars and are mottled at the base. The lower parts of the body are pale brown, becoming lighter towards the chin. The body feathers have dark shafts giving it a streaked appearance. The cere and gape are yellow, but the bill is black. The legs are yellow and the claws are black. Males and females have the same plumage but females are longer than males.

Black kites are found in Europe, Asia, Africa, and Australia. European and central Asian birds are migratory, moving to the tropics in winter, but populations in warmer regions are residents. Black kites live in a wide variety of habitats from wetlands, river edges, coasts, grassland, open savannas, shrubland, and woodlands, to large cities. However, these birds try to avoid dense forests and high mountains.

Black kites are social raptors and in winter, they form large communal roosts. These birds hunt by day and are most often seen gliding and soaring on thermals as they search for food. They will swoop down with their legs lowered to snatch small live prey or carrion, for which behavior they are known in British military slang as the shite-hawk. The Indian populations are well adapted to living in cities and are found in densely populated areas. Large numbers may be seen soaring in thermals over cities. In some places, they will readily swoop and snatch food held by humans. Black kites are very vocal birds; they communicate with a distinctive shrill whistle followed by a rapid whinnying call.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - TURKEY VULTURE (Cathartes aura)

 The turkey vulture, known scientifically as Cathartes aura, is a bird of prey that is the most widespread of the New World vultures. It is a large bird, with a wingspan of 160–183 cm (63–72 in), a length of 62–81 cm (24–32 in), and weight ranging from 0.8 to 2.41 kg (1.8 to 5.3 lb). The adult turkey vulture is recognized by its bald red head, dark plumage, and a relatively short, hooked, ivory-colored beak. The underwing coverts are silvery-gray, providing a contrast against the darker wing linings.

When observing the turkey vulture in flight, look for its distinctive silhouette with wings held in a shallow V-shape. The bird often rocks or tips from side to side, allowing the silvery-gray flight feathers to catch the light. The small, red head is proportionally small compared to its body, and the beak is short and hooked. The legs and feet are pinkish in color, often stained white due to urohidrosis, a cooling behavior where the bird defecates on its own legs.

Turkey vultures inhabit a variety of open and semi-open areas, including subtropical forests, shrublands, pastures, and deserts. They are often found in areas that juxtapose with woodlands, which are important for nesting and roosting.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - PEREGRINE FALCON (Falco peregrinus)

 The peregrine falcon (Falco peregrinus), also known simply as the peregrine, is a cosmopolitan bird of prey (raptor) in the family Falconidae renowned for its speed. A large, crow-sized falcon, it has a blue-grey back, barred white underparts and a black head. As is typical for bird-eating (avivore) raptors, peregrine falcons are sexually dimorphic, with females being considerably larger than males. Historically, the bird has also been known as the "black-cheeked falcon" in Australia, and the "duck hawk" in North America.

The breeding range includes land regions from the Arctic tundra to the tropics. It can be found nearly everywhere on Earth, except extreme polar regions, very high mountains, and most tropical rainforests. The only major ice-free landmass from which it is entirely absent is New Zealand. That makes it the world's most widespread raptor and one of the most widely found wild bird species. In fact, the only land-based bird species found over a larger geographic area, domestic and feral pigeons, owe their success to human-led introduction. Both are domesticated forms of the rock dove, and are a major prey species for peregrine populations. Due to their greater abundance in cities than most other birds, feral pigeons support many peregrine populations as a staple food source, especially in urban settings.

27-10-2026 MONTE CORONA, VALENCIA - COTTON BOLLWORM MOTH (Helicoverpa armigera)

Helicoverpa armigera is a species of moth in the family Noctuidae. It is known as the cotton bollworm, corn earworm, Old World (African) bollworm, or scarce bordered straw (the lattermost in the UK, where it is a migrant). The larvae feed on a wide range of plants, including many important cultivated crops. It is a major pest in cotton and one of the most polyphagous and cosmopolitan pest species. It should not be confused with the similarly named larva of the related species Helicoverpa zea.

This species comprises two sub-species: Helicoverpa armigera armigera is native and widespread in central and southern Europe, temperate Asia and Africa; Helicoverpa armigera conferta is native to Australia, and Oceania. The former sub-species has also recently been confirmed to have successfully invaded Brazil and has since spread across much of South America and reached the Caribbean. It is a migrant species, able to reach Scandinavia and other northern territories.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - HARRIS HAWK (Parabuteo unicinctus)

The Harris's hawk, known scientifically as Parabuteo unicinctus, is a medium-large bird of prey with a striking appearance. It is intermediate in size between a peregrine falcon and a red-tailed hawk, with a length ranging from 46 to 59 cm and a wingspan of approximately 103 to 120 cm. The plumage is predominantly dark brown, complemented by reddish shoulders and thighs. The tail feathers are distinctive, with a white base and tip, and the legs are long and yellow, as is the cere.

Adult Harris's hawks can be identified by their chestnut shoulders, wing linings, and thighs, along with their dark brown plumage. The white at the base and tip of the tail is a key feature. Females are roughly 35% larger than males, a common trait known as sexual dimorphism. The harsh vocalizations of this species are also a notable characteristic for identification.

Juvenile Harris's hawks are lighter in color, with buff streaking, and may initially appear quite different from adults. However, the chestnut plumage remains a consistent identifier. When in flight, the undersides of the juveniles' wings display buff coloring with brown streaking.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - EURASIAN EAGLE OWL (Bubo bubo)

The Eurasian eagle-owl (Bubo bubo) is a formidable avian predator and one of the largest owl species. The females, which are larger than the males, can reach a total length of 75 cm (30 in) and boast a wingspan of up to 188 cm (6 ft 2 in). This species is characterized by prominent ear tufts, mottled upper parts with darker blackish and tawny coloring, barred wings and tail, and a buff underpart streaked with darker shades. The facial disc is not sharply defined, and the orange eyes are a striking feature.

To identify the Eurasian eagle-owl, look for its large size, barrel-shaped body, and erect ear tufts. The orange eyes are distinctive, and the plumage is a mix of brown-black to tawny-buff with dense freckling on the forehead and crown, and dark splotches on a pale background on the back and mantle. The underparts are creamy to tawny with fine dark barring.

Eurasian eagle-owls favor a variety of habitats but are predominantly found in mountainous or other rocky regions near woodland edges, shrubby areas, and wetlands. They also inhabit coniferous forests, steppes, and other areas at varied elevations that are typically remote.

The Eurasian eagle-owl has an extensive range across Europe and Asia, from the Iberian Peninsula to Japan. It is also present in the UK, where it is considered non-native.

27-10-2026 RIO EBRO, ZARAGOZA - EURASIAN MAGPIE (Pica pica)

The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family (corvids) that are designated as magpies, and it belongs to the Holarctic radiation of "monochrome" magpies. In Europe, the term "magpie" is used by English speakers as a synonym for the Eurasian magpie: the only other species of magpie in Europe is the Iberian magpie (Cyanopica cooki), which is restricted to the Iberian Peninsula. Despite sharing a name and similar colouration, they are not closely related to the Australian magpie, which is an artamid.

The Eurasian magpie is one of the most intelligent birds. The expansion of its nidopallium is approximately the same in its relative size as the brains of chimpanzees, gorillas, orangutans and humans. It is one of the few bird species known to pass the mirror test.

The range of the magpie extends across temperate Eurasia from Portugal, Spain and Ireland in the west to the Kamchatka Peninsula.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - COMMON DARTER DRAGONFLY (MALE) (Sympetrum striolatum)

The common darter (Sympetrum striolatum) is a dragonfly of the family Libellulidae native to Eurasia. It is one of the most common dragonflies in Europe, occurring in a wide variety of water bodies, though with a preference for breeding in still water such as ponds and lakes. In the south of its range adults are on the wing all year round.

Sympetrum species are not easy to tell apart and in most areas more than one Sympetrum species will occur. Females and teneral individuals have light yellow thorax and abdomen. Males turn red as they mature. Females darken with age, becoming a dark chocolate brown, and sometimes develop a blue colouration to the bottom of the abdomen. The wings also develop a brown tinge with age. In all cases the legs have a cream or yellow stripe on a black background - this is a diagnostic feature of this species. The pterostigma of the females can be red, blue, pale blue or brown.

Adults can be seen on the wing all year round in southern Europe but in northern regions they occur from June to November.

This small dragonfly is seen in a wide variety of habitats, including lakes, ponds, canals and slow-flowing rivers. They are ambush predators, waiting on a prominent perch - such as a leaf or the top of a gate, until prey fly past, whereupon they will fly after it. They are territorial on breeding waters, often attempting to chase much bigger dragonflies away such as southern hawkers. This habit of repeatedly returning to a sunny spot allows you to easily predict where they are going to land, which is why it is one of the easiest dragonflies to photograph.

In suitable hunting areas away from water, however, they are not territorial: large numbers may assemble - groups of several hundred in a single field have been recorded - and lines of insects can be seen along the top of field gates.

Eggs are not laid, but broadcast from the air: the male holds the female in tandem and swings her down and forward over water. At the furthest point of the arc the female releases some of her eggs to fall on the water.

This is one of the most abundant dragonflies in Europe, and populations show no evidence of decline.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - PEA BLUE BUTTERFLY (Lampides boeticus)

Lampides boeticus, the pea blue, or long-tailed blue, is a small butterfly that belongs to the lycaenids or gossamer-winged family.

The Latin species name boeticus refers to Baetica, a province of the Roman Empire in the Iberian Peninsula . Its common name refers to the long streamers on its hind wings, the male's bright iridescent blue colour, and peas, which is the typical host plant of the butterfly.

This species was first described by Carl Linnaeus in 1767 and was initially named Papilio boeticus.

This species can be found in Europe, Africa, South and Southeast Asia, and Australia. It is also found in the Hawaiian islands. In New Zealand this species is regarded as being self introduced as was first observed in November 1965.

This species inhabits the edge of forests, mountain meadows and hot flowery places at an elevation up to 2,700 metres (8,900 ft) above sea level. 

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - BALD CYPRESS TREE (Taxodium distichum)

Taxodium distichum, the bald cypress, bald-cypress, baldcypress, or swamp cypress; French: cyprès chauve; cipre in Louisiana) is a deciduous conifer in the cypress family, Cupressaceae. It is native to the Southeastern United States. Hardy and tough, this tree adapts to a wide range of soil types, whether wet, salty, dry, or swampy. It is noted for the russet-red fall color of its lacy needles. It is both extremely flood tolerant and rather drought hardy.

This plant has some cultivated varieties and is often used in groupings in public spaces. Common names include bald cypress, swamp cypress, white cypress, tidewater red cypress, gulf cypress, and red cypress.

The bald cypress was designated the official state tree of Louisiana in 1963.

Bald cypress trees are valued because of their rot-resistant heartwood when the trees are mature. Because of this, the trees are often used for making fence posts, doors, flooring, caskets, and a number of other items.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - STEPPE EAGLE (Aquila nipalensis)

The steppe eagle (Aquila nipalensis) is a large bird of prey. Like all eagles, it belongs to the family Accipitridae. The steppe eagle's well-feathered legs illustrate it to be a member of the subfamily Aquilinae, also known as the "Booted eagles". This species was once considered to be closely related to the sedentary tawny eagle (Aquila rapax) and the two forms have previously been treated as conspecific. They were split based on pronounced differences in morphology and anatomy; two molecular studies, each based on a very small number of genes, indicate that the species are distinct but disagree over how closely related they are.

The Steppe eagle is in many ways a peculiar species of eagle. It is a specialized predator of ground squirrels on the breeding ground, also taking other rather small mammals and other prey, doing so more often when ground squirrels are less consistently found. In rather treeless areas of the steppe habitats, these eagles tend to nest on a slight rise, often on or near an outcrop, but may even be found on flat, wide-open ground, in a rather flat nest. They are the only eagle to nest primarily on the ground. Usually, one to three eggs are laid and, in successful nests, one to two young eagles fledge. 

The steppe eagle undertakes a massive migration from essentially its entire breeding range, moving en masse past major migration flyways, especially those of the Middle East, Red Sea and the Himalayas.

30-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - COMMON CHAFFINCH (MALE) (Fringilla coelebs)

The Eurasian chaffinch, or simply the chaffinch (Fringilla coelebs), presents a striking dichotomy in plumage between the sexes. The male is resplendent with a blue-grey cap and rust-red underparts, while the female's attire is more subdued, though both genders boast two white wing bars and white sides to their tails. The male's robust voice is a herald of spring, as he sings from exposed perches to court a mate.

To identify the male chaffinch, look for the black forehead, blue-grey crown, and rust-red breast, which fades to a pale creamy-pink on the belly. The wings feature a white panel on the coverts and a buff-white bar on the secondaries and inner primaries. Females and juveniles are more muted with grey-brown shades above and paler below, but retain the distinctive wing markings.

The chaffinch breeds in much of Europe, across the Palearctic to Siberia. The female builds a nest with a deep cup in the fork of a tree. The clutch is typically four or five eggs, which hatch in about 13 days. The chicks fledge in around 14 days, but are fed by both adults for several weeks after leaving the nest. Outside the breeding season, chaffinches form flocks in open countryside and forage for seeds on the ground. During the breeding season, they forage on trees for invertebrates, especially caterpillars, and feed these to their young. They are partial migrants; birds breeding in warmer regions are sedentary, while those breeding in the colder northern areas of their range winter further south.

The eggs and nestlings of the chaffinch are taken by a variety of mammalian and avian predators. Its large numbers and huge range mean that chaffinches are classed as of least concern by the International Union for Conservation of Nature.

30-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - EURASIAN BLACKBIRD (MALE) (Turdus merula)

The Common Blackbird, Turdus merula, is a true thrush and a familiar sight in gardens and woodlands. The male is distinguished by its all-black plumage, bright yellow eye-ring, and orange-yellow bill, which darkens slightly during winter. Females and juveniles are more demure in their attire, sporting mainly dark brown feathers.

Adult males are entirely black with the exception of the yellow eye-ring and bill. Females are sooty-brown with a duller bill, and juveniles resemble females but have pale spots on their upperparts. The very young may also exhibit a speckled breast.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - BLACK CHESTED BUZZARD EAGLE (Geranoaetus melanoleucus)

The black-chested buzzard-eagle (Geranoaetus melanoleucus) is a bird of prey of the hawk and eagle family (Accipitridae). It lives in open regions of South America. This species is also known as the black buzzard-eagle, the gray buzzard-eagle, or analogously with "eagle" or "eagle-buzzard" replacing "buzzard-eagle", or as the Chilean blue eagle. It is sometimes placed in the genus Buteo.

The black-chested buzzard-eagle is found in mountainous or hilly terrain with sparse vegetation, shrubland, or (in the south of its range) Nothofagus forest, where it spends a lot of time soaring in thermals and vertical drafts while looking for prey. It requires large territories with suitable habitat, the páramos at the north of its range, for example, while providing the latter, fails to provide the former, and thus it has only been recorded in the largest patches of such habitat, such as Páramo de Frontino. Most common between about 5,000 feet (1,500 m) and 15,000 feet (4,600 m) ASL, it rarely ventures into the lowlands.

29-10-2026 MONASTERIO DEL PIEDRA, ZARAGOZA - BLACK KITE (Milvus migrans)

The black kite or fire kite (Milvus migrans) is a medium-sized bird of prey in the family Accipitridae, which also includes many other diurnal raptors. It is thought to be the world's most abundant species of Accipitridae, although some populations have experienced dramatic declines or fluctuations. Current global population estimates run up to 6.7 million individuals.

Unlike others of the group, black kites are opportunistic hunters and are more likely to scavenge. They spend much time soaring and gliding in thermals in search of food. Their angled wing and distinctive forked tail make them easy to identify. They are also vociferous with a shrill whinnying call.

Black kites are found in Europe, Asia, Africa, and Australia. European and central Asian birds are migratory, moving to the tropics in winter, but populations in warmer regions are residents. Black kites live in a wide variety of habitats from wetlands, river edges, coasts, grassland, open savannas, shrubland, and woodlands, to large cities. However, these birds try to avoid dense forests and high mountains.

Black kites are social raptors and in winter, they form large communal roosts. These birds hunt by day and are most often seen gliding and soaring on thermals as they search for food. They will swoop down with their legs lowered to snatch small live prey or carrion, for which behavior they are known in British military slang as the shite-hawk. The Indian populations are well adapted to living in cities and are found in densely populated areas. Large numbers may be seen soaring in thermals over cities. In some places, they will readily swoop and snatch food held by humans. Black kites are very vocal birds; they communicate with a distinctive shrill whistle followed by a rapid whinnying call.

29-10-2026 CATALINA ISLAND, CALIFORNIA - BALD EAGLE (Haliaeetus leucocephalus) WEBCAM

The bald eagle (Haliaeetus leucocephalus) is a bird of prey found in North America. A sea eagle, it has two known subspecies and forms a species pair with the white-tailed eagle (Haliaeetus albicilla), which occupies the same niche as the bald eagle in the Palearctic. Its range includes most of Canada and Alaska, all of the contiguous United States, and northern Mexico. It is found near large bodies of open water with an abundant food supply and old-growth trees for nesting.

The bald eagle is an opportunistic feeder that subsists mainly on fish, upon which it swoops down and snatches from the water with its talons. It builds the largest nest of any North American bird and the largest tree nests ever recorded for any animal species, up to 4 m (13 ft) deep, 2.5 m (8.2 ft) wide, and 1 metric ton (1.1 short tons) in weight. Sexual maturity is attained at the age of four to five years.

Bald eagles are not bald in the literal sense; the name derives from an older meaning of the word, "white-headed". The adult is mainly brown with a white head and tail. The sexes are identical in plumage, but females are about 25% larger than males. The yellow beak is large and hooked. The plumage of the immature is brown.

The bald eagle is the national bird and national symbol of the United States and appears on its seal. In the late 20th century it was on the brink of extirpation in the contiguous United States, but measures such as banning the practice of hunting bald eagles and banning the use of the harmful pesticide DDT slowed the decline of their population. Populations have since recovered, and the species' status was upgraded from "endangered" to "threatened" in 1995 and removed from the list altogether in 2007.

29-10-2026 CANOPY LODGE, PANAMA - SPOT CROWNED BARBET (Capito maculicoronatus)

The spot-crowned barbet is a colorful bird found in lowland forests of Panama and western Colombia. Males have black and white speckled crowns, white throats, yellow-to-orange breasts, and black-spotted bellies, while females are similar but have black throats and breasts. They eat fruit and arthropods and are important seed dispersers in their habitat. 

Size: 16 to 18 cm (6.3 to 7.1 inches) long.

Male: Mostly black above with a white-spotted crown, white throat, and a yellow to orange breast.

Female: Similar to the male but has a black throat and upper breast.

Other features: Both sexes have black spots on the lower breast and belly and a yellow to orange splash on the flanks. 

Habitat: They live in the canopy of lowland subtropical or tropical moist forests and in degraded former forests.

Location: Found in Colombia and Panama.

1-11-2026 MONTE CORONA, VALENCIA - EURASIAN HUMMINGBIRD HAWKMOTH (Macroglossum stellatarum)

The hummingbird hawk-moth (Macroglossum stellatarum) is a species of hawk moth found across temperate regions of Eurasia. The species is named for its similarity to hummingbirds, as they feed on the nectar of tube-shaped flowers using their long proboscis while hovering in the air; this resemblance is an example of convergent evolution.

The hummingbird hawk-moth was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. As of 2018, its entire genome and mitogenome have been sequenced.

The hummingbird hawk-moth is distributed throughout the northern Old World from Portugal to Japan, but it breeds mainly in warmer climates (southern Europe, North Africa, and points east). Three generations are produced in a year in Spain. There is evidence that the population in the British Isles is actively expanding its range, as numbers have been consistently increasing. In addition, it is believed that this population is becoming resident instead of migratory, as warmer temperatures due to climate change are allowing individuals to overwinter.

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - SOUTH AFRICAN SHELDUCK (MALE) (Tadorna cana)

The South African shelduck or Cape shelduck (Tadorna cana) is a species of shelduck, a group of large goose-like birds in the bird family Anatidae, which includes the swans, geese and ducks. This is a common species native to southern Africa.

This is a 64 cm (25 in) long bird which breeds mainly in Namibia and South Africa. In the austral winter, many birds move north-east from the breeding range to favoured moulting grounds, where sizable concentrations occur.

This species is mainly associated with lakes and rivers in fairly open country, breeding in disused mammal holes, usually those of the aardvark. Pairs tend to be very nomadic when not in breeding season.

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - EURASIAN OYSTERCATCHER (Haematopus ostralegus)

The Eurasian oystercatcher (Haematopus ostralegus) also known as the common pied oystercatcher, or (in Europe) just oystercatcher, is a wader in the oystercatcher bird family Haematopodidae. It has striking black and white plumage, a long straight orange-red bill, red eyes and relatively short dull pink legs. The sexes are similar in appearance but the bill of the female is longer than that of the male.

It is the most widespread of the oystercatchers, with three races breeding in western Europe, central Eurosiberia, Kamchatka, China, and the western coast of Korea. No other oystercatcher occurs within this area.

25-10-2026 MONTE CORONA, VALENCIA - LEAFHOPPER ASSASSIN BUG (Zelus renardii)

Zelus renardii, commonly known as the leaf hopper assassin bug, is a predacious insect contained within tribe Harpactorini. Diurnal and found on both wild and crop plants, Z. renardii has spread from its native habitats in western North and Central America into three other biogeographic regions across the globe.

Zelus renardii is considered a sister species to Z. cervicalis, as they share two unique characters: the lateral margins of dorsal phallothecal sclerite are recurved, and the medial process is strongly hooked apically.

The native range of Z. renardii extends over various climatic zones throughout mainland North and Central America at altitudes between 8m to 2000m above sea level. Native ranges include tropical, dry, semi-arid, arid, and Mediterranean climates. Additionally, Z. renardii also appears well suited to urban and disturbed areas, as it has been observed in suburban areas on both native and non-native herbaceous and woody plants, as well as common garden plants. Egg masses can frequently be found on vegetable plants. Z. renardii is also sympatric with Z. tetracantus over a large part of its range in western USA, Mexico, Guatemala, Jamaica, and other parts of Central America.

The adaptability to multiple habitat conditions may have facilitated its spread in non-native regions as they have preadaptations to diverse climatic condition.To date, Z. renardii has expanded to Hawaii, where they preyed mainly on invasive sugarcane leafhopper (Perkinsiella saccharicida) and other tropical areas within the Pacific, such as Johnston Atoll, Samoa, and the Philippines Z. renardii has also been reported in Mediterranean-type environments within Chile and Argentina.

Expansion of Z. renardii throughout Europe began in Mediterranean regions, namely Greece and Spain. However, expansion has continued and Z. renardii is now known in multiple countries in the Mediterranean basin, such as France, Italy, Turkey and Albania. The majority of these observations have been from urban areas. Eight years post-introduction in Spain, Z. renardii had a limited expansion in Mediterranean-type habitats, and was mainly limited to coastal regions of the Iberian east and south from the city of Valencia to Malaga. Additionally, Z. renardii has been observed as far southeast as the Kfar Masaryk region of northern Israel.

10-8-2021 ARANJEUZ, MADRID - RED RUMPED SWALLOW (Cecropis daurica)

The Red-rumped Swallow (Cecropis daurica) is a small, graceful passerine bird, a member of the swallow family. It is characterized by its blue upperparts and dusky underparts, with a distinctive pale or reddish rump, face, and neck collar. Unlike the Barn Swallow, it lacks a breast band but features black undertails. Its wings are broad yet pointed, allowing for swift and agile flight.

To identify the Red-rumped Swallow, look for its darker underparts compared to the Barn Swallow, and the absence of a breast band. The rump is pale or reddish, providing a stark contrast to the blue upperparts. The bird's flight is fast, with frequent swoops as it pursues airborne insects.

This species is often found in open hilly country, where it can be seen gracefully hawking for insects over grasslands. It is also known to adapt to human structures, nesting under cliff overhangs, on buildings, and bridges.

The Red-rumped Swallow has a wide distribution, breeding in temperate southern Europe and Asia, from Portugal and Spain to Japan, India, Sri Lanka, and tropical Africa. While the Indian and African populations are resident, European and other Asian birds are migratory, wintering in Africa or India.

10-8-2021 ARANJEUZ, MADRID - ZEBRA FINCH (Taeniopygia guttata)

 Zebra finches are considered to be a model organism. Scientists study them to learn about the mating behavior, social interactions, and sounds of similar birds (like the closely related estrildid finches).

The male zebra finch is capable of composing unique songs. This behavior is so interesting that scientists have studied the finch’s genome for its implications in the evolution of human speech. It’s known that mutations in important genes will produce changes and even impairments in the bird’s sounds.

The zebra finch was first described by the French ornithologist Louis Jean Pierre Vieillot in 1817.

The zebra finch was one of the first birds to have its genome sequenced.

The zebra finch exhibits some surprisingly human-like aspects in its mating behavior. For instance, there’s a clear tension between complete faithfulness and infidelity with its mate. It’s also been observed that chicks are more likely to survive childhood when the parents can freely choose their mates (as opposed to forced bonding), which may suggest an element of attraction is at play in their relationships. “Happy” pairs make for better parents. This is only a hypothetical suggestion, however, and merits further study.

24-10-2026 OLIFANTS RIVER MIDDELBURG, SA - SOUTHERN BUSHBUCK (FEMALE) (Tragelaphus scriptus) WEBCAM

The Cape bushbuck (Tragelaphus sylvaticus), also known as imbabala and southern bushbuck, is a common, medium-sized bushland-dwelling, and a widespread species of antelope in sub-Saharan Africa. It is found in a wide range of habitats, such as rain forests, montane forests, forest-savanna mosaic, savanna, bushveld, and woodland. It stands around 90 cm (35 in) at the shoulder and weigh from 45 to 80 kg (99 to 176 lb). They are generally solitary, territorial browsers.

Cape bushbucks stand around 90 cm (35 in) at the shoulder and weigh from 60 to 80 kg (130 to 180 lb) in males and 25 to 60 kg (55 to 132 lb)in females. They have a light brown coat, with up to seven white stripes and white splotches on the sides. The white patches are usually geometrically shaped and on the most mobile parts of their bodies, such as the ears, chin, tail, legs, and necks. The muzzles are also white. Horns, found only on the males, can reach over half a metre and have a single twist. At 10 months old, young males sprout horns that are particularly twisted and at maturity form the first loop of a spiral.

The Cape bushbuck has on average less striping and more uniform colouration than populations in West Africa. Cape bushbuck occur from the Cape in South Africa to Angola and Zambia and up the eastern part of Africa to Ethiopia and Somalia, according to one interpretation. Other interpretations restrict the taxon to Southern Africa sensu stricto or consider them sensu lato to occur in the above range except eastern Sudan, Ethiopia, and Somalia.