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Thursday, 9 December 2021

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - NORTHERN PINTAIL (FEMALE) (Anastasia acuta)



9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - NORTHERN PINTAIL (Anastasia acuta)


The pintail or northern pintail (Anas acuta) is a duck species with wide geographic distribution that breeds in the northern areas of Europe and across the Palearctic and North America. It is migratory and winters south of its breeding range as far as the equator. Unusually for a bird with such a large range, it has no geographical subspecies, although the possibly conspecific duck Eaton's pintail is considered to be a separate species.

The Northern Pintail is a large duck, and the long central tail feathers of the male give the species its English and scientific names. Both sexes have blue-grey bills and grey legs and feet. The drake is more striking, with a thin white stripe running from the back of its chocolate-coloured head down its neck to its mostly white underparts. The drake also has attractive grey, brown, and black markings on its back and sides. The hen's plumage is more subtle and subdued, with drab brown feathers similar to those of other female dabbling ducks. Hens make a rough quacking sound and the drakes a flute-like whistle.


The Northern Pintail is a bird of open wetlands that nests on the ground, often some distance from water. It feeds by dabbling for plant food, adding small invertebrates to its diet during the nesting season. It is highly gregarious when not breeding, forming large mixed flocks with other duck species. This duck's population is affected by predators, parasites and avian diseases. Human activities, such as agriculture, hunting and fishing, have also had a significant impact. 

The northern pintail is a fairly large duck with a wing chord of 23.6–28.2 cm (9.3–11.1 in) and wingspan of 80–95 cm (31–37 in). The male is 59–76 cm (23–30 in) in length and weighs 450–1,360 g (0.99–3.00 lb), and therefore is considerably larger than the female, which is 51–64 cm (20–25 in) long and weighs 454–1,135 g (1.001–2.502 lb). The northern pintail broadly overlaps in size with the similarly widespread mallard, but is more slender, elongated and gracile, with a relatively longer neck and (in males) a longer tail. The unmistakable breeding plumaged male has a chocolate-brown head and white breast with a white stripe extending up the side of the neck. Its upperparts and sides are grey, but elongated grey feathers with black central stripes are draped across the back from the shoulder area. The vent area is yellow, contrasting with the black underside of the tail, which has the central feathers elongated to as much as 10 cm (3.9 in). The bill is bluish and the legs are blue-grey.


The adult female is mainly scalloped and mottled in light brown with a more uniform grey-brown head, and its pointed tail is shorter than that of the male; it is still easily identified by its shape, long neck, and long grey bill. In non-breeding (eclipse) plumage, the drake pintail looks similar to the female, but retains the male upper wing pattern and long grey shoulder feathers. Juveniles resemble the female, but are less neatly scalloped and have a duller brown speculum with a narrower trailing edge.
The pintail walks well on land, and swims well. In water, the swimming position is forward leaning, with the base of the neck almost flush with the water. It has a very fast flight, with the wings slightly swept back, rather than straight out from the body like other ducks. In flight, the male has a black speculum with a white border at the rear and pale rufous at the front, while the female's speculum is dark brown with a white border, narrow at the front edge but very prominent at the back, being visible at a distance of 1,600 m (1 mi).

The male's call is a soft proop-proop whistle, similar to that of the common teal, whereas the female has a mallard-like descending quack, and a low croak when flushed.


This dabbling duck breeds in northern areas of the Palearctic as far south as about Poland and Mongolia, and in Canada, Alaska and the Midwestern United States. It winters mainly south of its breeding range, reaching almost to the equator in Panama, northern sub-Saharan Africa and tropical South Asia. Small numbers migrate to Pacific islands, particularly Hawaii, where a few hundred birds winter on the main islands in shallow wetlands and flooded agricultural habitats. Transoceanic journeys also occur: a bird that was caught and ringed in Labrador, Canada, was shot by a hunter in England nine days later, and Japanese-ringed birds have been recovered from six US states east to Utah and Mississippi. In parts of the range, such as Great Britain and the northwestern United States, the pintail may be present year-round.

The northern pintail's breeding habitat is open unwooded wetlands, such as wet grasslands, lake shores or tundra. In winter, it uses a wider range of open habitats, such as sheltered estuaries, brackish marshes and coastal lagoons. It is highly gregarious outside the breeding season, forming very large mixed flocks with other ducks.


Both sexes reach sexual maturity at the age of one year. The male mates with the female by swimming close to her with his head down and tail up, whistling constantly. If there is a group of males, they will chase the female in flight until only one drake is left. The female prepares for copulation, which takes place in the water, by lowering her body; the male then bobs his head up and down and mounts the female, taking the feathers on the back of her head in his mouth. After copulation, he raises his head and back and whistles.

Among the earliest species to breed in the spring, northern pintails typically form pairs during migration, or even while still on wintering grounds. Breeding takes place between April and June, with the nest being constructed on the ground and hidden amongst vegetation in a dry location, often some distance from water. It is a shallow scrape on the ground lined with plant material and down. The female lays seven to nine cream-coloured eggs at the rate of one per day; the eggs are 55 mm × 38 mm (2.2 in × 1.5 in) in size and weigh 45 g (1.6 oz), of which 7% is shell. If predators destroy the first clutch, the female can produce a replacement clutch as late as the end of July. The hen alone incubates the eggs for 22 to 24 days before they hatch. The precocial downy chicks are then led by the female to the nearest body of water, where they feed on dead insects on the water surface. The chicks fledge in 46 to 47 days after hatching, but stay with the female until she has completed moulting.

About three-quarters of the chicks live long enough to fledge, but no more than half of these survive long enough to reproduce. The maximum recorded age is 27 years and 5 months for a Dutch bird.

Wednesday, 8 December 2021

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - EURASIAN WIGEON (MALE) (Mareca penelope)


The Eurasian wigeon or European wigeon (Mareca penelope), also known as the widgeon or wigeon, is one of three extant species of wigeon in the dabbling duck genus Mareca. It is common and widespread within its Palearctic range.

The Eurasian wigeon was formally described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae under the binomial name Anas penelope. Anas is the Latin word for "duck", and penelope refers to a duck said to have saved Penelope when she was thrown into the sea. Her name derives from Ancient Greek πήνη pene, "braid" and ὤψ ops "appearance", from the ruse she used to deter suitors while her husband Ulysses was away. Following a study in 2009, 5 species of Wigeon were transferred to the resurrected genus Mareca, so the current binomial name is now Mareca penelope.


This dabbling duck is 42–52 cm (17–20 in) long with a 71–80 cm (28–31 in) wingspan, and a weight of 500–1,073 g (1–2 lb). The breeding male has grey flanks and back, with a black rear end, a dark green speculum and a brilliant white patch on upper wings, visible in flight or at rest. It has a pink breast, white belly, and a chestnut head with a creamy crown. In non-breeding (eclipse) plumage, the drake looks more like the female. The female is light brown, with plumage similar to that of a female American wigeon. It can be distinguished from most other ducks, apart from American wigeon, by its shape. However, that species has a paler head and white axillaries on the underwings. The female can be a rufous morph with a redder head, and a gray morph with a grayer head.


It breeds in the northernmost areas of Europe and the Palearctic. It is the Old World counterpart of the North American American wigeon. It is strongly migratory and winters further south than its breeding range. It migrates to southern Asia and Africa. In Great Britain and Ireland, the Eurasian wigeon is common as a winter visitor, but scarce as a breeding bird in Scotland, the Lake District, the Pennines and occasionally further south, with only a handful of breeding pairs in Ireland. It can be found as an uncommon winter visitor in the United States on the mid-Atlantic and Pacific coasts. It is a rare visitor to the rest of the United States except for the Four Corners and the southern Appalachians.


The Eurasian wigeon is a bird of open wetlands, such as wet grasslands or marshes with some taller vegetation. It usually feeds by dabbling for plant food or grazing, which it does very readily. It nests on the ground, near water and under cover. It is highly gregarious outside of the breeding season and will form large flocks. They will join with flocks of the American wigeon in the United States, and will also hybridize with them. This is a vocal species, with the male producing a distinctive whistle that can be likened to the sound of "pjiew pjiew", while the female has a low growling sound that can be transcribed as "rawr".

The Eurasian wigeon is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies. Its conservation status is least concern.


9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - COMMON SHELDUCK (MALE) (Tadorna tadorna)


The common shelduck (Tadorna tadorna ) is a waterfowl species of the shelduck genus, Tadorna. It is widespread and common in the Euro-Siberian region of the Palearctic, mainly breeding in temperate and wintering in subtropical regions; in winter, it can also be found in the Maghreb.
Fossil bones from Dorkovo (Bulgaria) described as Balcanas pliocaenica may actually belong to this species. More likely, they are an extinct species of Tadorna (if not a distinct genus) due to their Early Pliocene age; the present species is not unequivocally attested from the fossil record until some 2–3 million years later (Late Pliocene/Early Pleistocene).


The common shelduck resembles a small short-necked goose in size and shape. It is a striking bird, with a reddish-pink bill, pink feet, a white body with chestnut patches and a black belly, and a dark green head and neck. The wing coverts are white, the primary remiges black, and the secondaries green (only showing in flight) and chestnut. The underwings are almost entirely white. Sexes are similar, but the female is smaller, with some white facial markings, while the male is particularly crisply coloured in the breeding season, his bill bright red and bearing a prominent knob at the forehead.


Ducklings are white, with black cap, hindneck and wing and back patches. Juveniles are similarly coloured, greyish above and mostly white below, but already have the adult's wing pattern.

The call is a loud honk.

Habitat The species shows a preference for saline habitats and frequents mudflats and muddy or sandy estuaries in coastal regions, and occurs inland on saline and brackish lakes in steppe or semi-desert.  Asiatic populations also occupy freshwater rivers or marshes and other populations utilise freshwater habitats on migration. 


Diet Its diet consists predominantly of salt-water molluscs (e.g. Hydrobia spp.) as well as other aquatic invertebrates (e.g. insects, crustaceans and worms), small fish, fish spawn and plant material (e.g. algae, seeds and agricultural grain)

Breeding site The nest is commonly positioned in a tree-hollow up to 8 m above the ground or in a mammal burrow (e.g. of European rabbit Oryctolagus cuniculus).  Rarely nests may also be placed in the open or in dense vegetation up to 1 km from water. The species will also nest in artificial nest-boxes.

9-12-2021 CITY OF ARTS AND SCIENCES, VALENCIA - COMMON SHELDUCK (FEMALE) (Tadorna tadorna)


The common shelduck (Tadorna tadorna ) is a waterfowl species of the shelduck genus, Tadorna. It is widespread and common in the Euro-Siberian region of the Palearctic, mainly breeding in temperate and wintering in subtropical regions; in winter, it can also be found in the Maghreb.
Fossil bones from Dorkovo (Bulgaria) described as Balcanas pliocaenica may actually belong to this species. More likely, they are an extinct species of Tadorna (if not a distinct genus) due to their Early Pliocene age; the present species is not unequivocally attested from the fossil record until some 2–3 million years later (Late Pliocene/Early Pleistocene).


The common shelduck resembles a small short-necked goose in size and shape. It is a striking bird, with a reddish-pink bill, pink feet, a white body with chestnut patches and a black belly, and a dark green head and neck. The wing coverts are white, the primary remiges black, and the secondaries green (only showing in flight) and chestnut. The underwings are almost entirely white. Sexes are similar, but the female is smaller, with some white facial markings, while the male is particularly crisply coloured in the breeding season, his bill bright red and bearing a prominent knob at the forehead.


Ducklings are white, with black cap, hindneck and wing and back patches. Juveniles are similarly coloured, greyish above and mostly white below, but already have the adult's wing pattern.

The call is a loud honk.

Habitat The species shows a preference for saline habitats and frequents mudflats and muddy or sandy estuaries in coastal regions, and occurs inland on saline and brackish lakes in steppe or semi-desert.  Asiatic populations also occupy freshwater rivers or marshes and other populations utilise freshwater habitats on migration. 

Tuesday, 7 December 2021

2-6-2019 LINYANTI CAMP, BOTSWANA - GREATER BLUE EARED STARLING (Lamprotornis chalybaeus)


The Greater Blue-eared Starling is a medium-sized bird from sub-Saharan Africa known for its iridescent blue-green plumage, dark ear-patch, and bright yellow to orange eyes. They are omnivorous, feeding on fruit and insects, and are highly social, often forming large flocks. Their distinctive call is a nasal "squee-ar". 

Appearance
Size: About 22 cm long with a short tail.
Plumage: Glossy blue-green body with iridescent blue to purple flanks and belly. The feathers' color shifts with the light.
Distinctive features: A dark, mask-like patch around the eyes and a bright yellow or orange iris.
Sexes: Are similar in appearance, though juveniles are duller and have brown underparts. 

Diet
Omnivorous: Eats a variety of food, including fruit, insects, seeds, and nectar.
Foraging: Often forages on the ground and in trees. 

Monday, 6 December 2021

6-12-2021 BELLUS, VALENCIA - EURASIAN GREAT CORMORANT (Phalacrocorax carbo)


Great cormorants are monogamous, with pairs sometimes reuniting in subsequent years. The male chooses the nest site, displaying to attract the female by waving his wings up and down and flashing his white rump patch. He will also swing his head from side to side while holding his tail erect and calling loudly. The female responds by swinging her head slightly and “purring”. This species breeds at any time, depending on food resources. Breeding takes place in colonies of as many as 2,000 pairs, although colonies of a smaller size are typical. Colonies are often located close to other species, like darters, herons, and spoonbills. 


The parents build their nest with reeds, sticks, and seaweeds on a cliff, in a tree, or in a bush, according to the region. Often a nest is reused. 2 to 6 eggs are laid, with an average of 3-4. The parents share the incubation for 27 to 31 days. The altricial chicks hatch at intervals and fledge at about 50 days old. They remain with their parents for 50 or more days, relying on them for food. The young start to breed between 2 and 4 years old, typically when 3 years old.

Great cormorants have large populations and are widespread, although surveys are not complete across their range. Being an important fish competitor, in the past, they were almost extinct in Europe. However, in recent years increases have been observed, thanks to intensive protection. But in some countries, expanding conflicts with fish farms and fisheries lead to new persecution. Another threat is that hatchlings may be eaten by raptors before fledging.


The IUCN Red List reports that the global population of Great cormorants is about 1,400,000-2,100,000 individuals. The European population is estimated at 401,000-512,000 pairs, which equates to 803,000-1,020,000 mature individuals. Overall, currently, Great cormorants are classified as Least Concern (LC) on the IUCN Red List and their numbers today are increasing.

6-12-2021 BELLUS, VALENCIA - EURASIAN SISKIN (FEMALE) (Spinus spinus)






6-12-2021 BELLUS, VALENCIA - EURASIAN SISKIN (MALE) (Spinus spinus)


The siskin was first described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae as Fringilla spinus, in the 10th edition of Systema Naturae. In 1760, Brisson described the genus Carduelis, where this species was then placed. Recent taxonomic studies suggest placing it in the genus Spinus.

The scientific name Spinus is from the Ancient Greek spinos, a name for a now-unidentifiable bird. The English name is from German dialect sisschen or zeischen,

Despite being found across a wide area it is a monotypic species, that is, there are no distinct subspecies. This could be explained by a number of factors, such as spatial variability of individuals in breeding areas between years, the large overwintering area which supports a constant genetic interchange, and females having a number of clutches of eggs in one breeding season, each in a different place.


This bird may have reached America either from Asia or from Europe (Greenland/Iceland). It is the extant parental species of one of the Spinus/Carduelis three evolutive North American radiations of atriceps, pinus and dominicensis finches. It has been recorded both in the Aleutian Islands and the east: the Labrador Peninsula and St. Lawrence River mouth (Canada). This raises the possibility that this bird entered (or may still try to enter) America through Greenland/Iceland from Western Europe.

It has a rapid and bounding flight pattern that is similar to other finches.


The bird's appearance shows sexual dimorphism. The male has a greyish green back; yellow rump; the sides of the tail are yellow and the end is black; the wings are black with a distinctive yellow wing stripe; its breast is yellowish becoming whiter and striped towards the cloaca; it has a black bib (or chin patch) and on its head it has two yellow auriculas and a black cap. The amount of black on the bib is very variable between males and the size of the bib has been related to dominance within a flock. The plumage of the female is more olive-coloured than the male. The cap and the auriculas are greenish with a white bib and a rump that is a slightly striped whitish yellow. The young have a similar colouration to the females, with drab colours and a more subdued plumage.

The shape of the siskin's beak is determined by its feeding habits. It is strong although it is also slender in order to pick up the seeds on which they feed. The legs and feet are dark brown and the eyes are black.


6-12-2021 BELLUS, VALENCIA - GREY HERON (Ardea cinerea)


Large wader (approx 102 cm or 3.5 ft) with an also large wingspan (approx 175 cm or 5.5 ft). Stylized silhouette and long neck. Greyish plumage in general. White head in adults with black forelock and long, black feathers like a plume. Light neck with dark lines. Ashen back and dark spot on the shoulders. Lighter belly. Long, sharp, yellow bill. Yellow legs. Silhouette in flight with neck folded in the shape of an "s" and stretched legs.

Its habitats are principally Wetlands, River and Riverside

It lives in all types of wetlands with salty or fresh water in winter. In the breeding season it needs wetlands with nearby tree vegetation. Also in Reservoirs, lagoons, ditches and irrigation ponds, stream banks, coast line.

This pecies is present in the province all year round, both as a wintering one and in the breeding period. There are also specimens in migratory passage. Gregarious during the reproductive season and lonelier during the rest of the year. Nest in trees or groves of riparian vegetation. One laying of 2 to 5 eggs. The Grey Heron feeds on fish, micromammals, small reptiles, including snakes, amphibians and insects. It shows a very calm behaviour when foraging. This bird explores the water while being very still, waiting for a prey to appear. Once sighted, it shoots the bill as if it were a harpoon.

Grey Herons gather to nest in treetop sites called heronries, some of which have been occupied for many decades. These have been monitored in the UK since 1928 through the Heronries Census. Overall the UK's breeding population has increased, with numbers peaking in the early 2000, but with some more recent declines.

6-12-2021 BELLUS, VALENCIA - EURASIAN SISKIN (FEMALE) (Spinus spinus)


The Eurasian siskin (Spinus spinus) is a small passerine bird in the finch family Fringillidae. It is also called the European siskin, common siskin or just siskin. Other (archaic) names include black-headed goldfinch, barley bird and aberdevine. It is very common throughout Europe and Eurosiberia. It is found in forested areas, both coniferous and mixed woodland where it feeds on seeds of all kinds, especially of alder and conifers.

It can be distinguished from other similar finches by the colour of the plumage. The upper parts are greyish green and the under parts grey-streaked white. Its wings are black with a conspicuous yellow wing bar, and the tail is black with yellow sides. The male has a mainly yellow face and breast, with a neat black cap. Female and young birds have a greyish green head and no cap. It is a trusting, sociable and active bird. The song of this bird is a pleasant mix of tters and trills. For these reasons it is often raised in captivity.

6-12-2021 BELLUS, 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.

Sunday, 5 December 2021

1-6-2019 LINYANTI CAMP, BOTSWANA - CHACMA BABOON (Papio ursinus)


Chacma baboons are found throughout southern Africa, ranging from South Africa north to Angola, Zambia, and Mozambique. They live in diverse habitats from woodlands to savannas, steppes, and sub-deserts. Chacma baboons are found in the Kalahari Desert as well as on the alpine slopes of the Drakensberg. They usually sleep on hills, cliffs, or large trees and during the day, avoid arid areas with a lack of water.

The Chacma baboon (Papio ursinus) is a member of the Old World monkey family. It is one of the largest of all monkeys. Located primarily in southern Africa, the chacma baboon has a wide variety of social behaviors, including a dominance hierarchy, collective foraging, adoption of young by females, and friendship pairings. In general, the species is not threatened, but hunting, trapping, and accidents kill or remove many baboons from the wild, thereby reducing their numbers and disrupting their social structure.

2-6-2019 LINYANTI CAMP, BOTSWANA - WESTERN LITTLE EGRET (Egretta garzetta ssp. garzetta)


The Little Egret, Egretta garzetta, is a dainty heron adorned in pure white plumage. It is characterized by a slender black beak, long black legs, and, notably in the western race, yellow feet. This elegant bird is a sight to behold with its graceful neck and poised stance.

Adult Little Egrets measure between 55–65 cm in length with a wingspan of 88–106 cm, and weigh 350–550 g. Their plumage is predominantly white, though some may exhibit bluish-grey coloration. Breeding adults boast ornate nape plumes reaching about 150 mm, along with distinctive feathers on the breast and elongated scapulars. The bill and lores are black, with greenish-grey skin at the base of the lower mandible and around the eye, which houses a yellow iris. Legs are black with contrasting yellow feet, though juveniles may have greenish-black legs and duller feet. The subspecies E. g. nigripes is distinguished by yellow skin between the bill and eye, and blackish feet. 

1-6-2019 LINYANTI CAMP, BOTSWANA - SOUTHERN GREATER KUDU (MALE) (Tragelaphus Strepsiceros)


The Greater kudu (Tragelaphus strepsiceros) is a woodland antelope found in Africa. Despite occupying such widespread territory, Greater kudus are sparsely populated in most areas due to declining habitat, deforestation, and poaching.

Greater kudus have a narrow body with long legs, and their coats can range from brown/bluish-grey to reddish-brown. They possess between 4 and 12 vertical white stripes along their torso. The head is usually darker in color than the rest of the body and exhibits a small white v-shaped mark that runs between the eyes. Bulls tend to be much larger than cows, and vocalize much more; they also have beards running along their throats and large horns with two and a half twists.

The range of Greater kudu extends from the east in Ethiopia, Tanzania, Eritrea, and Kenya into the south where they are found in Zambia, Angola, Namibia, Botswana, Zimbabwe, and South Africa. Other regions where they occur are the Central African Republic, Chad, the Democratic Republic of the Congo, Djibouti, Malawi, Mozambique, Somalia, Swaziland, and Uganda. These antelopes live in mixed scrub woodlands and bush on abandoned fields and degraded pastures, mopane bush, and acacia in lowlands, hills, and mountains. They will occasionally venture onto plains only if there is a large abundance of bushes but normally avoid such open areas to avoid becoming an easy target for their predators.

5-12-2021 LLUTXENT, VALENCIA - EURASIAN BLACKCAP (MALE) (Sylvia atricapilla)


The Eurasian blackcap, Sylvia atricapilla, is a common and widespread typical warbler known for its distinctive cap and melodious song. The species exhibits sexual dimorphism with males sporting a black cap and females a chestnut one. The upperparts are generally olive-grey, while the underparts are pale grey. This bird is small and agile, measuring around 13 cm in length with a wingspan of 7–8 cm.

Males can be identified by their black caps and light grey underparts, while females have a reddish-brown cap and a slightly browner hue to their grey upperparts. Juveniles resemble females but have a rufous tinge to their upperparts and a more olive tone on the breast and flanks. The blackcap's tail is dark grey with an olive edge to each feather, and it has a grey bill and legs with a reddish-brown iris.

The blackcap favors mature deciduous woodlands with a well-developed understory. It also occupies parks, large gardens, and overgrown hedges, provided there are tall trees for songposts and dense shrubs for nesting.

This warbler breeds across much of Europe, western Asia, and northwestern Africa. It is a partial migrant, with northern populations wintering in northwestern Europe, around the Mediterranean, and in tropical Africa. Some have adapted to wintering in British and Irish gardens.

5-12-2021 LLUTXENT, VALENCIA - COMMON CHAFFINCH (FEMALE) (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.

Chaffinches favor wooded environments, thriving in areas where the July isotherm ranges from 12 to 30°C. They are adaptable, however, and can be found in a variety of forested landscapes across their range.

5-12-2021 BELLUS, VALENCIA - SARDINIAN WARBLER (MALE) (Sylvia melanocephala)


The Sardinian warbler (Curruca melanocephala) is a common and widespread Sylviidae warbler from the Mediterranean region. Like most Curruca species, it has distinct male and female plumages. The adult male has a grey back, whitish underparts, black head, white throat and red eyes. Plumages are somewhat variable even in the same locality, with the intensity of a reddish hue on upper- and/or underside that varies from absent to (in some subspecies) pronounced. The female is mainly brown above and buff below, with a grey head. The Sardinian warbler's song is fast and rattling, and is very characteristic of the Mediterranean areas where this bird breeds.

5-12-2021 BELLUS, VALENCIA - EURASIAN RED SQUIRREL





Saturday, 4 December 2021

2-6-2019 LINYANTI CAMP, BOTSWANA - BLACKSMITH LAPWING (Vanellus armatus)


The Blacksmith Lapwing, known scientifically as Vanellus armatus, is a striking bird with a bold pattern of black, grey, and white, which may serve as a warning to predators. Its red eyes are a distinctive feature, shared with only four other lapwing species across the globe. Adorning the wrist joint is a carpal spur, a sharp black protrusion used in defense of their young, with aggressive aerial dives often aimed at the heads of intruders.

When identifying the Blacksmith Lapwing, look for its red eyes and the contrasting pied plumage. The bill and portions of the legs are black, with the legs sometimes showing a white-grey mottling. The sexes appear similar, though females tend to be slightly larger and heavier.


This lapwing species is commonly found in association with wetlands of varying sizes, from expansive marshes to the smallest damp areas caused by spilling water troughs. In South Africa, they are particularly abundant in mesic grassland regions.

The Blacksmith Lapwing is a common sight from Kenya through central Tanzania to southern and southwestern Africa. They have expanded their range in the 20th century, notably establishing a presence in the western Cape region of South Africa since the 1930s.

Partially migratory, the Blacksmith Lapwing does not engage in large-scale, regular migrations. They are known to be aggressive during the breeding season, particularly towards other lapwings or African jacanas entering their territory.


Breeding occurs in spring, with nests being shallow depressions on bare ground or short grass near water. The nests are typically spaced at least 400 meters apart. After breeding, the young gradually separate from their parents and do not return to their natal areas.

The diet of the Blacksmith Lapwing consists of aquatic and terrestrial invertebrates, which they forage for in their wetland habitats.

The IUCN Red List classifies the Blacksmith Lapwing as Least Concern, indicating that the species does not currently face a significant risk of extinction.

2-6-2019 LINYANTI, BOTSWANA - LITTLE BEE-EATER (Merops pasillas)


The Little Bee-eater, scientifically known as Merops pusillus, is a diminutive and vibrant member of the bee-eater family, Meropidae. This species is adorned with green upper parts and a yellow throat, complemented by a striking black gorget. The upper breast is a rich brown, which gently transitions to a buffish ochre on the belly. Their wings exhibit a blend of green and brown hues, while their beaks and legs are a stark black. Measuring a mere 15–17 cm in length, they hold the title of the smallest African bee-eater. Both males and females are similar in appearance.

When identifying the Little Bee-eater, look for its bright green upper parts, yellow throat, and the distinctive black gorget. The rich brown of the upper breast and the buffish ochre belly are also key characteristics. Their small size and black beak and legs can help distinguish them from other bee-eaters.

These birds favor open country with an abundance of bushes, showing a preference for areas near water sources.

The Little Bee-eater is a resident of Sub-Saharan Africa. Their movements are seasonal, often dictated by the patterns of rainfall rather than long-distance migration.


Little Bee-eaters are known for their abundance and tame nature within their range. They are often seen perched low, sometimes just a meter above the ground. They roost communally, aligning themselves neatly on a tree branch.

Typically a quiet species, the Little Bee-eater's call is a soft "seep," which can be heard intermittently.

Solitary nesters by nature, Little Bee-eaters excavate tunnels in sandy banks for their nests, occasionally utilizing the entrance of an Aardvark den. They lay a clutch of 4 to 6 spherical white eggs, with both parents sharing the responsibility of egg care.

True to their name, Little Bee-eaters primarily consume insects, with a particular fondness for bees, wasps, and hornets. They exhibit remarkable agility, capturing their prey mid-air from an open perch and then removing the stinger by striking the insect against a hard surface before consumption.

The Little Bee-eater is currently classified as Least Concern on the IUCN Red List, with an estimated population of 60 to 80 million individuals.

2-6-2019 LINYANTI CAMP, BOTSWANA - SOUTHERN CORDONBLEU (MALE) (Uraeginthus angolensis)


The blue waxbill (Uraeginthus angolensis), also called southern blue waxbill, blue-breasted waxbill, southern cordon-bleu, blue-cheeked cordon-bleu, blue-breasted cordon-bleu and Angola cordon-bleu, is a common species of estrildid finch found in Southern Africa. It is also relatively commonly kept as an aviary bird.

The blue waxbill has powder-blue face, breast, rump, and flanks with pale brown upperparts. The female is paler than the male and the blue is confined to the rump, tail, head, and upper breast, with the rest of the underparts being buffy brown. They measure 12–13 cm in length.


The call is a soft 'seee-seee', often repeated as bird flits through the lower parts of bush and scrub.
The blue waxbill occurs in southern Africa from Cabinda and the Congo to Kenya and Tanzania in the east south to northern South Africa. It may have been introduced to the islands of São Tomé and to Zanzibar.

The blue waxbill occurs in a variety of habitats but generally prefers well-watered and semi-arid savanna, particularly where umbrella thorns Vachellia tortilis grow, also occupying natural growth in cultivated land, mopane Colosphermum mopane and forest edges.