12-2-2020 BIOPARC, VALENCIA - BLESBOK (Damaliscus pygargus ssp. phillipsi)

The blesbok or blesbuck (Damaliscus pygargus phillipsi) is a subspecies of the bontebok antelope endemic to South Africa, Eswatini and Namibia. It has a distinctive white face and forehead, which inspired the name because bles is the Afrikaans (and Dutch language) word for a blaze such as one might see on the forehead of a horse.

The blesbok and the bontebok (D. p. pygargus) are subspecies of the same species and can readily interbreed, the hybrid offspring being known as the bontebles or baster blesbok; the differences between the two subspecies have arisen due to preferences for different habitats in the wild.

The blesbok is endemic to southern Africa and is found in large numbers in all national parks with open grasslands, from the Highveld north of the Vaal River southwards through the Free State, to the Eastern Cape. It is a plains species and dislikes wooded areas. It was first described in the 17th century in bountiful herds.

Physically, rams and ewes are remarkably similar. Their mass can be as much as 85 kg. A characteristic of the blesbok is the prominent white blaze on the face and a horizontal brown strip that divides this blaze above the eyes. The body is brown with a lighter-coloured saddle on the back and the rump an even lighter shade. The legs are brown, with a white patch behind the top part of the front legs. Lower legs whitish. Both sexes carry horns, ringed almost to the tip. Female horns are slightly more slender. The neck and the top of the back of the blesbok are brown. Lower down on the flanks and buttocks, the coloring becomes darker. The belly, the inside of the buttocks, and the area up to the base of the tail is white. Blesbok can be easily differentiated from other antelopes because they have a distinct white face and forehead. The blesbok differs from the bontebok by having less white on the coat and the blaze on the face, which is usually divided; the coat is also a lighter yellow than the bontebok. The length of their horns averages at around 38 cm. Male adult blesbok average around 70 kg; females average lower, at around 61 kg.

Body length: 140–160 cm (4.6–5.2 ft)

Shoulder height: 85–100 cm (2.79–3.28 ft)

Tail length: 30–45 cm (12–18 in)

Weight: 55–80 kg (121–176 lb)

Blesbok can be found in open veld or plains of South Africa, Eswatini and Namibia. Their preferred habitat is open grassland with water. They often occupy relatively small territories of 2.5 to 6.0 acres in size. They were once one of the most abundant antelope species of the African plains but have become scarce since 1893 due to relentless poaching for their skins and meat. Trophy hunting has helped the blesbok to survive and thrive in the areas where they are hunted legally.

The blesbok is a seasonal breeder, with rutting from March to May. Births peak during November and December after a gestation period of about 240 days (8 months). Females give birth to a single calf per breeding season.

The blesbok was hunted nearly to extinction because of its large numbers, but having been protected since the late 19th century, it has proliferated. Today, it is sufficiently numerous not to be classed as endangered. In modern times, this is largely because of the commercial value of the blesbok to private landowners and because it is one of the few medium-sized antelopes that can be contained by normal stock fencing. As of 2017, blesbok numbers have had an upward trend, and are estimated to be at least 54,000, with about 69% of these thought to be genetically pure. There are at least 17,000 in protected areas. The principal threat is thought to be hybridization with the bontebok.

Lions, leopards, African wild dogs, spotted hyenas, cheetahs and humans are the blesbok's main predators, while jackals, eagles, and potentially rock pythons and monitor lizards may take unattended calves. Nile crocodiles will catch blesbok opportunistically, if they come to drink at bodies of water where crocodiles reside, or attempt to cross rivers with crocodiles in them.

The blesbok is also farmed and hunted for its skin, meat and for trophies. Blesbok are shy and alert; they rely on speed and endurance to escape predators but tend to return to where they were attacked after a few minutes. When chased, they can maintain a speed of 70 km/h (43 mph) but, like other white-fronted damalisques, blesbok are not good jumpers. They are, however, very good at crawling under things.

Fossil remains of a prehistoric relative, Damaliscus niro, were found in deposits in Sterkfontein. With a weight of approximately 120 kg, it was heavier than the modern blesbok and had slightly different horns. D. niro became extinct at the end of the Pleistocene 12,000 years ago.

12-2-2020 BIOPARC, VALENCIA - WESTERN CATTLE EGRET (Bubulcus ibis ssp. ibis)

The Cattle Egret, a member of the heron family Ardeidae, is a small white bird recognized for its association with grazing animals. It exhibits a stout build, with a wingspan ranging from 88 to 96 cm, and a body length between 46 to 56 cm. The species is relatively light, weighing between 270 to 512 grams. It is characterized by a short, thick neck, a robust bill, and a somewhat hunched posture.

Outside the breeding season, the adult Cattle Egret has predominantly white plumage, a yellow bill, and greyish-yellow legs. Come breeding time, the western variety develops striking orange-buff plumes on the back, breast, and crown, while the bill, legs, and irises turn a vivid red. The eastern variety differs slightly with buff coloration extending to the cheeks and throat during breeding, and the plumes taking on a more golden hue. Both sexes are similar in appearance, though males are marginally larger with longer breeding plumes.

Cattle Egrets are adaptable birds that exploit a variety of drier and open habitats more than other heron species. Their preferred environments include seasonally inundated grasslands, pastures, farmlands, wetlands, and rice paddies.

Originally native to parts of Asia, Africa, and Europe, the Cattle Egret has seen a significant expansion in its distribution, colonizing much of the rest of the world over the last century. It is now found in the tropics, subtropics, and warm-temperate zones globally.

Cattle Egrets are often seen in the company of cattle or other large mammals, benefiting from the insects and small vertebrates these animals disturb. They are known for their migratory behavior, with some populations moving seasonally, while others disperse post-breeding.

12-2-2020 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.

12-2-2020 BIOPARC, VALENCIA - CATTLE EGRET (Bubulcus ibis)

12-2-2020 BIOPARC, VALENCIA - GRANT'S ZEBRA (FEMALE & JUVENILE) (Equus quagga ssp. boehmi)

Grant's zebra (Equus quagga boehmi) is the smallest of the seven subspecies of the plains zebra. This subspecies represents the zebra form of the Serengeti-Mara ecosystem and others across central Africa.

This subspecies is distributed in Zambia west of the Luangwa river west to Kariba, Katanga Province of the Democratic Republic of the Congo, north to the Kibanzao Plateau, and in Tanzania north from Nyangaui and Kibwezi into southwestern Kenya as far as Sotik. It can also be found in eastern Kenya and east of the Great Rift Valley into southernmost Ethiopia. It occurs as far as the Juba River in Somalia.

Duncan (1992) recognized the Upper Zambezi zebra (Equus quagga zambeziensis Prazak, 1898[2]). Groves and Bell (2004) came to the conclusion that the zebras from West Zambia and Malawi cannot be distinguished cranially and that they differ only slightly from other northern plains zebras. The minor size difference does not justify a separate subspecific status for the Upper Zambezi zebra. Therefore, they combine these zebras with Grant's zebra (Equus quagga boehmi).

This northern subspecies is vertically striped in front, horizontally on the back legs, and diagonally on the rump and hind flanks. Shadow stripes are absent or only poorly expressed. The stripes, as well as the inner spaces, are broad and well defined. Northerly specimens may lack a mane. Grant’s zebras grow to be about 182 to 243 cm (6–8 ft) long and 120 to 140 cm (3.9 to 4.6 ft) tall, and generally weigh about 300 kg (660 lb). The zebras live in family groups of up to 18 led by a single stallion. Grant’s zebras typically live 20 years.

Recent civil wars in the Congo, Rwanda, Somalia, Sudan, Ethiopia, and Uganda have caused dramatic declines in all wildlife populations, including those of Grant’s zebra.[citation needed] It is now extirpated from Burundi. Civil war in Angola during much of the past 25 years has devastated its wildlife populations, including its once-abundant plains zebra, and destroyed the national parks administration and infrastructure. Consequently, Grant's zebra is probably extinct or nearly so in Angola, although confirmation will have to wait until future surveys are conducted.

14-2-2020 ISRAEL CAM, ISRAEL - LONG LEGGED BUZZARD (Buteo rufinus)

 The Long-legged Buzzard (Buteo rufinus) is a large, eagle-like raptor native to dry steppes, deserts, and open country across southeastern Europe, Asia, and northern Africa. Known for its distinct reddish plumage and prominent black patches on its underwings, it primarily hunts by scanning the ground from high vantage points. 

Physical ProfileSize: Length of 50–58 cm; they are noticeably larger than the common buzzard and often recall small eagles.

Wingspan: 130–155 cm.Plumage: Highly variable (ranging from pale beige to dark rust-brown). They generally feature a rusty tail, a streaked head, and striking dark "carpal" patches at the wrists of their underwings.

Sexual Dimorphism: Females are larger and up to 15% heavier than males, averaging up to 1.3 kg.

Habitat & DistributionRange: Found from North Africa and southeastern Europe eastward through central Asia to China and India.

European Expansion: The African subspecies (Buteo rufinus cirtensis) has been naturally expanding its range northward into southern Europe (including parts of Spain and Italy) due to warming climatic conditions.

Habitat: They prefer open, uncultivated areas, scrublands, and deserts, and will build nests on cliffs, rocky outcrops, or occasionally tall trees. 

Diet & Hunting StyleDiet: Consists primarily of small mammals and rodents, though they will also eat reptiles (lizards, snakes), small birds, and large insects.

Hunting Method: They often hunt from prominent perches like utility poles or low hillocks. They are also known to actively waddle along the ground searching for prey or waiting by animal burrows.

Breeding & Lifespan

Breeding Season: Lays clutches of 2–4 white eggs with reddish-brown markings between March and May.Incubation: Eggs are incubated for about 28 days.

Fledging: Chicks are ready to fly from the nest in about 45 days.Lifespan:

12-2-2020 BIOPARC, VALENCIA - RETICULATED GIRAFFE (Giraffa camelopardalis ssp. reticulata)

12-2-2020 BIOPARC, VALENCIA - KLIPSPRINGER (Oreotragus oreotragus)

12-2-2020 BIOPARC, VALENCIA - RED CRESTED POCHARD (FEMALE) (Netta rufina)

The Red-crested Pochard, Netta rufina, is a striking large diving duck. Its name is drawn from the Greek word for duck, 'Netta', and the Latin 'rufina', meaning 'golden-red', a nod to the male's vibrant plumage.

Males are resplendent with a rounded orange head, a red bill, and a contrasting black breast. Their sides are a crisp white, with a brown back and a black tail. Females, on the other hand, are clad in more subdued tones, primarily pale brown with a darker back and crown, and a whitish face. During eclipse, males resemble females but retain their red bills.

These ducks favor lowland marshes and lakes, thriving in the wetland habitats of southern Europe.

The Red-crested Pochard breeds from the steppe and semi-desert regions near the Black Sea to Central Asia and Mongolia. It is a somewhat migratory species, with northern populations wintering in the Indian Subcontinent and Africa.

Gregarious by nature, Red-crested Pochards form large flocks in the winter, often mingling with other diving ducks such as the Common Pochard. They are known to both dive and dabble for their food.

The male emits a distinctive wheezing 'veht', while the female can be heard making a series of hoarse 'vrah-vrah-vrah' calls.

Physical Characteristics

Appearance: Males (drakes) feature a fluffy chestnut-orange crown, red bill, and black body with white sides. Females are muted brown with pale cheeks and dark, capped heads.

Size: Larger than a common pochard, with a robust build.

Flight: In flight, they display a broad white stripe along the trailing edge of the wing. 

Diet and Behavior

Foraging: Primarily herbivorous, eating roots, seeds, and algae, but they will also consume small molluscs, fish, and insects.

Diving/Dabbling: They are skilled divers (often 1-2 meters deep) but also frequently "upend" like dabbling ducks to feed in shallower water.

Habitat: Prefers calm, shallow, well-vegetated freshwater lakes, lagoons, and marshes.

Social: Highly gregarious, often forming large, mixed flocks with other ducks during winter. 

Breeding and Lifespan

Courtship: Males perform intense courtship displays, including head-bobbing and whistling, often gathering in groups around females.

Nesting: Nests are built in thick vegetation near water, with 6-12 eggs incubated solely by the female.

Lifespan: Generally 5-15 years, with the oldest recorded wild bird reaching nearly 13 years of age. 

Population and Status

Status: Classified as Least Concern, with a stable or increasing European population.

Range: Breeds in southern Europe and Central Asia, migrating to North Africa and India for the winter. They have also established a resident population in parts of England. 

Interesting Facts

Hybridization: They frequently pair with other species, including Mallards, Tufted Ducks, and Common Pochards.

Name Origin: The Latin name Netta rufina roughly translates to "red-haired duck" or "red-crested duck," referring to the male's vivid, fluffy head.

Molting: During summer (June-August), males become flightless for around four weeks while they molt. 

12-2-2020 BIOPARC, VALENCIA - RED CRESTED POCHARD (FEMALE) (Netta rufina)

12-2-2020 BIOPARC, VALENCIA - ROCK HYRAX (Procavia capensis)

13-2-2020 MONTE CORONA, VALENCIA - WALL BROWN BUTTERFLY (Lasiommata megera)

Lasiommata megera, the wall or wall brown, is a butterfly in the family Nymphalidae (subfamily Satyrinae). It is widespread in the Palearctic realm with a large variety of habitats and number of generations a year.

P. megera L. [— xiphie Boisd. pt (45d). Above reddish yellow, with a black mark which traverses the distal band from the cell of the forewing to the abdominal margin of the hindwing, short black stripes crossing the disc and the cell of the forewing.

The species lives in North Africa, Europe, the Caucasus, Asia Minor, the Middle East, western Siberia, northern Tian Shan, Dzungarian Alatau, Kazakhstan and Dzungaria.

Habitats include forest edges and clearings, shrubby areas in ravines and river valleys and sparse woodlands. It is also found in mountain habitats up to 0–3,000 metres (0–9,843 ft) above sea level.

The imago flies from April to October in two or three generations depending on locality and altitude. The larva feeds on grasses in the genera Festuca, Bromus, Deschampsia, Poa, Dactylis and Brachypodium.

13-2-2020 MONTE CORONA, VALENCIA - GREAT TIT (Parus major)

13-2-2020 MONTE CORONA, VALENCIA - OLD WORLD SWALLOWTAIL BUTTERFLY (Papilio machaon)

https://en.wikipedia.org/wiki/Papilio_machaon

12-2-2020 BIOPARC, VALENCIA - EURASIAN BLACKBIRD (MALE) (Turdus merula)

The Common Blackbird thrives in a variety of habitats including woodlands with dense undergrowth, gardens, parks, and hedgerows. It shows a preference for deciduous trees and areas with thick vegetation.

This species is widespread across Europe, western Asia, and North Africa. It has also been introduced to Australia and New Zealand. Its range varies from resident populations in the milder regions to partially or fully migratory populations in areas with more severe winters.

The Common Blackbird is territorial, especially during breeding season, with males displaying distinctive threat behaviors to ward off rivals. Outside of breeding season, they can be more sociable, often forming small flocks. The species is known for its adaptability to urban environments, where it may overwinter more readily than in rural settings.

The male's song is a melodious and fluted warble, often heard from elevated perches during the breeding season. The Common Blackbird also has a repertoire of calls including a sharp "seee" when agitated and a "pook-pook-pook" to signal ground predators.

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.

The Common Blackbird thrives in a variety of habitats including woodlands with dense undergrowth, gardens, parks, and hedgerows. It shows a preference for deciduous trees and areas with thick vegetation.

This species is widespread across Europe, western Asia, and North Africa. It has also been introduced to Australia and New Zealand. Its range varies from resident populations in the milder regions to partially or fully migratory populations in areas with more severe winters.

12-2-2020 BIOPARC, VALENCIA - COMMON WATERBUCK (MALE) (Kobus ellipsiprymnus ssp. ellipsiprymnus)

Common waterbucks (Kobus ellipsiprymnus) are large, water-dependent African antelopes known for a distinct white ring on their rumps, rough brown-grey coats, and a strong, musky odor. Found near lakes and rivers, they are excellent swimmers, using water to escape predators like lions and hyenas. Only males have long, ringed horns. 

Key Facts about Waterbuck:

Physical Features: Standing 47–50 inches tall at the shoulder, they weigh up to 660 pounds, with males being larger and horned. Their coarse hair produces a waterproof secretion with a strong,, pungent odor.

Distinctive Rump: They are easily identified by a white ring around their rear, which acts as a visual signal for herds to follow one another through dense bush.

Water Dependency: Unlike many savanna animals, they cannot survive long without water and are always found nearby, yet they are poor at conserving it.

Habitat & Range: They occupy savanna grasslands and riverine woodlands in southern and eastern Africa.

Diet: They are herbivores that primarily graze on coarse, long grass, which makes up about 95% of their diet.

Social Behavior: They live in herds of 6 to 12, though larger groups exist. Mature males (6+ years) are territorial, while younger males join bachelor herds.

Reproduction: Females give birth to a single calf after a 7–9 month gestation. Calves are kept hidden for up to two months for protection.

Lifespan: Their typical lifespan in the wild is 11–18 years.