2-6-2019 LINYANTI, BOTSWANA - AFRICAN RED EYED BULBUL (Pycnonotus nigricans)

The African red-eyed bulbul or black-fronted bulbul is a species of songbird in the family Pycnonotidae. It is found in south-western Africa. Its natural habitats are dry savanna, subtropical or tropical dry shrubland, and riverine scrub. It feeds on fruit, flowers, nectar, and insects. The African Red-eyed Bulbul is an easily recognisable species. Its most distinguishing feature is the red eye wattle, which is diagnostic. The head is black and contrasts with the grey neck and breast. The rest of the upperparts are dusky grey-brown. The underparts are paler greyish-white and the vent is bright-yellow.

The African Red-eyed Bulbul is a common to abundant resident and is near-endemic to Southern Africa. Its range extends beyond the sub-region into south-western Angola and extreme southern Zambia. It is widespread in the central and western regions of Southern Africa, occurring virtually throughout Namibia and Botswana. In Zimbabwe it is found only in the far west of the country. It occurs in the central and western parts of South Africa where it is widespread.

2-6-2019 LINYANTI, BOTSWANA - NILE MONITOR (Varanus niloticus)

  

The Nile monitor (Varanus niloticus) is a large member of the monitor family (Varanidae) found throughout most of Sub-Saharan Africa, particularly in drier regions, and along the Nile River and its tributaries in East Africa. Additionally, there are modern, invasive populations in North America. The population found in West African forests and savannahs is sometimes recognized as a separate species, the West African Nile monitor (V. stellatus). While it is dwarfed by its larger relatives, such as the Komodo dragon, the Asian water monitor or the crocodile monitor, it is still one of the largest lizards in the world, reaching (and even surpassing) Australia’s perentie in size. Other common names include the African small-grain lizard, as well as iguana and various forms derived from it, such as guana, water leguaan or river leguaan (leguan, leguaan, and likkewaan mean monitor lizard in South African English, and can be used interchangeably).

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

The little bee-eater (Merops pusillus) is a bird species in the bee-eater family, Meropidae. They are found in Sub-Saharan Africa. They should not be confused with the little green bee-eater (Merops orientalis). Migration is limited to seasonal movements depending on rainfall patterns.

Members of this species, like other bee-eaters, are rich and brightly coloured slender birds. They have green upper parts, yellow throats, black gorgets, and rich brown upper breasts fading to buffish ochre on the belly. Their wings are green and brown. Their beaks and legs are black. They reach a length of 15–17 cm, which makes them the smallest African bee-eater. Sexes are alike. Often silent, their call is a soft "seep".

These are abundant and tame birds, familiar throughout their range. There have been estimated to be between 60 and 80 million little bee-eaters. They breed in open country with bushes, preferably near water. Just as the name suggests, bee-eaters predominantly eat insects, especially bees, wasps and hornets, who are caught in the air by sorties from an open perch. This species often hunts from low perches, maybe only a metre or less high. Before eating their meal, a bee-eater removes the stinger by repeatedly hitting the insect on a hard surface.

Unlike most bee-eaters, these are solitary nesters, making a tunnel in sandy banks, or sometimes in the entrance to an Aardvark den. They lay 4 to 6 spherical white eggs. Both the male and the female take care of the eggs. These birds roost communally, lined up on a tree branch.

This is an abundant and tame bird, familiar throughout its range of Sub-Sahara Africa. There have been estimated to be between 60-80 million little bee-eaters. It breeds in open country with bushes, preferably near water. Just as the name suggests, bee-eaters predominantly eat insects, especially bees, wasps and hornets, which are caught in the air by sorties from an open perch.

This is the world’s smallest bee-eater at a length of 16 cm. The little bee-eater is bright green on top with orange or buff underparts, including the outer flight feathers. A black gorget (collar) separates the orange or buff breast from a yellow throat.

The tail is orange or buff, with a green center. Like all bee-eaters, the little bee-eater has a black eye stripe, with turquoise spot above the eye.

The little bee-eater hunts flying insects, whilst in flight. Once they catch an insect, they will return to a perch, to kill the insect and remove its sting, by repeatedly hitting the insect against the branch. The little bee-eater prefers insects such as bees and wasps.

A tunnel is dug by both the male and female little bee-eater, normally in a vertical sandy bank or an aardvark hole. This tunnel can be as deep as 130 cm. They do not line the nest cavity and the 2 to 6 eggs are laid directly on the sand. The eggs are incubated by both sexes for around 20 days.

This bee-eater is parasitized by the Greater Honeyguide (Indicator indicator).

The little bee-eater will roost communally at night, with the birds huddled together on a single perch. They often use the same perch repeatedly when hunting, taking short flights to catch their prey then returning back to the same perch.

The little bee-eater is found in a woodland environment, near water. This is a common resident in the north-eastern areas of South Africa.

2-6-2019 LINYANTI, BOTSWANA - LILAC BREASTED ROLLER (Coracias caudatus)

https://www.inaturalist.org/taxa/2269-Coracias-caudatus

2-6-2019 LINYANTI, BOTSWANA - DICKINSON'S KESTREL (Falco dickinsonii)

Dickinson's kestrel (Falco dickinsoni) is a bird of prey of southern and eastern Africa belonging to the falcon family Falconidae. It is named after John Dickinson, an English physician and missionary who collected the type specimen. It is also known as the white-rumped kestrel. Its closest relatives are the grey kestrel and banded kestrel and the three are sometimes placed in the subgenus Dissodectes.

It is a fairly small, stocky kestrel with a large, square head. It is 27–30 cm (11–12 in) long with a wingspan of 61–68 cm (24–27 in) and a weight of 167–246 g (5.9–8.7 oz). The female is about 4% larger and 10-20% heavier than the male. The plumage is mostly dark grey with a pale head and rump. The tail is grey with narrow black bars and a broad subterminal band. The underside of the flight feathers are also barred. The cere and feet are yellow and there is bare yellow skin around the eye. The bill is dark grey and the eyes are brown. Juvenile birds are grey-brown with barred flanks and without the paler head and rump. They have a greenish cere and eye-ring.

It is usually silent but has a high-pitched alarm and contact call. At the nest, a soft, mewing call attracts the young for feeding.

It inhabits savanna and open woodland, particularly swampy areas near water. It favours miombo woodland and is typically associated with palm trees (such as Hyphaene and Borassus species) and is also often found near baobab trees. It occurs in coconut plantations in some areas.

Its range covers most of Mozambique, Zimbabwe, Zambia and Malawi along with north-eastern South Africa (mainly in Kruger National Park), northern Botswana, north-east Namibia, eastern Angola, southern Democratic Republic of the Congo and parts of Tanzania. It is an occasional visitor to Kenya. The total range is about 3,400,000 km2 (1,300,000 sq mi). It is generally rather scarce but is commoner in some areas such as Zanzibar and Pemba Islands. Loss of palm trees is a potential threat to the species.

1-6-2019 LINYANTI, BOTSWANA - SOUTHERN DARK CAPPED BULBUL (Pycnonotus barbatus ssp. layardi)

The "southern dark-capped bulbul" is likely referring to the Dark-capped Bulbul (\(<<!nav>>Pycnonotustricolor<<!/nav>>\)), a common bird in southern Africa that has a dark head, a grayish-brown body, and white or yellow underparts depending on its range. 

These omnivorous birds are known for their noisy calls and are frequently found in gardens, parks, and plantations alongside their diet of fruit, insects, and nectar. 

Identification Plumage: Grayish-brown upperparts and breast, with a dark brown to blackish head.

The underparts are whitish, but can be yellowish in the southern part of its range.Underparts: Has a bright yellow vent.Size: Medium-sized, around 20 cm in length.Other features: A peaked crown on the head, with black eyes and bill. Habitat and behavior Habitat: Common in various habitats with fruit trees and bushes, including urban gardens, parks, and plantations.Social structure: Usually seen in pairs or small groups, and they become territorial during the breeding season.

Vocalization: Known for noisy, repetitive, and powerful songs, as well as harsh chattering calls. Diet Omnivorous: Eats a varied diet of fruit, insects, and other invertebrates.

Nectar: Feeds on nectar and plays a role as a pollinator at certain times of the year. Reproduction Nesting: Mates are monogamous, and the female builds a cup-shaped nest in dense foliage using materials like grass and twigs.

Eggs: Lays two to three eggs that are incubated for approximately 15 days.

2-6-2019 LINYANTI, BOTSWANA - AFRICAN FISH EAGLE (Haliaeetus vocifer)

https://www.inaturalist.org/taxa/5308-Haliaeetus-vocifer

2-6-2019 LINYANTI, BOTSWANA - AFRICAN OPENBILL (Anastomus lamelligerus)

https://www.inaturalist.org/taxa/4776-Anastomus-lamelligerus

5-7-2019 MONTE CORONA, VALENCIA - HOUSE SPARROW (MALE) (Passer domesticus)

The house sparrow (Passer domesticus) is a member of the sparrow family Passeridae. This small bird typically measures around 16 cm (6.3 in) in length and weighs between 24–39.5 g (0.85–1.39 oz). The species exhibits sexual dimorphism, with females and young birds displaying pale brown and grey plumage, while males are characterized by more vibrant black, white, and brown markings.

Males can be identified by their bright black, white, and brown markings, with a distinctive black bib, white cheeks, and a grey crown. Females lack the striking head patterns of males and are predominantly buffish with softer coloration. Juveniles resemble adult females but are generally paler with less defined markings.

The house sparrow is highly adaptable and can thrive in both urban and rural environments. It is commonly found in close association with human habitation and avoids dense forests, grasslands, polar regions, and deserts far from human development.

Native to Europe, the Mediterranean Basin, and much of Asia, the house sparrow has been introduced to various regions worldwide, including parts of Australasia, Africa, and the Americas, making it one of the most widely distributed wild birds.

5-7-2019 MONTE CORONA, VALENCIA - SPECKLED WOOD BUTTERFLY (Pararge aegeria)

2-6-2019 LINYANTI, BOTSWANA - CAPE BUFFALO (Syncerus caffer caffer)

The African buffalo (Syncerus caffer) is a large species of true buffalo native to Sub-Saharan Africa, where it is found in a number of disjoint ranges stretching from Senegal south-eastern Senegal through West and Central Africa to South Africa. The adult African buffalo's horns are its characteristic feature: they have fused bases that form a continuous bone shield, referred to as a "boss", across the top of the head. The African buffalo is more closely related to Asian buffalo (Bubalus) species than it is to other bovids such as American bison or domestic cattle. Its unpredictable temperament may be part of the reason that the African buffalo has never been domesticated and has no domesticated descendants, unlike the wild yak and wild water buffalo, which are the ancestors of the domestic yak and water buffalo, respectively. Natural predators of adult African buffaloes include lions, African wild dogs, spotted hyenas, and Nile crocodiles. As one of the Big Five game animals, the Cape buffalo (Syncerus caffer caffer), the largest subspecies native to eastern and southern Africas, is a sought-after trophy in hunting.

The African buffalo is a very robust species. Its shoulder height can range from 1.0 to 1.7 m (3.3 to 5.6 ft) and its head-and-body length can range from 1.7 to 3.4 m (5.6 to 11.2 ft). The tail can range from 70 to 110 cm (28 to 43 in) long.[4] Compared with other large bovids, it has a long but stocky body (the body length can exceed that of the wild water buffalo, which is heavier and taller) and short but thickset legs, resulting in a relatively short standing height. Cape buffaloes weigh 425 to 870 kg (937 to 1,918 lb) (males weigh about 100 kg (220 lb) more than females). In comparison, African forest buffaloes, at 250 to 450 kg (600 to 1,000 lb), are only half that size.[6] Its head is carried low; its top is located below the backline. The front hooves of the buffalo are wider than the rear, which is associated with the need to support the weight of the front part of the body, which is heavier and more powerful than the back.

Savannah-type buffaloes have black or dark brown coats with age. Old bulls often have whitish circles around their eyes and on their face. Females tend to have more reddish coats. Forest-type buffaloes are 30–40% smaller, reddish brown in colour, with much more hair growth around the ears and with horns that curve back and slightly up. Calves of both types have red coats.

A characteristic feature of the horns of adult male African buffalo (southern and eastern populations) is that the bases come very close together, forming a shield referred to as a "boss". From the base, the horns diverge downwards, then smoothly curve upwards and outwards and in some cases inwards and or backwards. In large bulls, the distance between the ends of the horns can reach upwards of one metre (the record being 64.5 inches 164 cm).

The horns form fully when the animal reaches the age of 5 or 6 years old, but the bosses do not become "hard" until it reaches the age of 8 to 9 years old. In cows, the horns are, on average, 10–20% smaller, and they do not have a boss. Forest-type buffalo horns are smaller than those of the savanna-type buffaloes from Southern and East Africa, usually measuring less than 40 cm (16 in), and are almost never fused.

Unlike other large bovines, African buffalo have 52 chromosomes (for comparison, American bison and domestic cattle have 60). This means domestic cattle and bison are unable to create hybrid offspring with cape buffalo.

There are five subspecies of buffalo in Africa: Cape buffalo, Congo buffalo, Sudan buffalo, Nile buffalo and Virunga buffalo. The subspecies found at Kariega Game Reserve is the Cape buffalo, which is the largest of all the buffalo subspecies.

A cow or female Cape buffalo can weigh up to 530 kg (1168 lbs) and a bull can reach up to 830 kg (1830 lbs).

Buffaloes prefer the stay in large groups. The collective term for a group of buffalo is called a herd but can also be called a gang, troop or an obstinacy.

Buffalo calves suckle from between the back legs of their mothers. This is an adaptation to help make feeding easier for the calf as their mother, and the rest of the herd, is on the move all the time.

The Cape buffalo is sometimes referred to as the mafia of the bush. They have the tendency to take revenge when messed with and have been known to circle back, stalk and attack or kill hunters. Talk about the hunter becoming the hunted!

You can distinguish between adult males and females by looking at their horns. If the base of their two horns come together and form a solid structure (called a boss) then it is a male. The horns of an adult buffalo cow don't touch. When male Cape buffaloes fight they use their horns and their massive muscular bodies to administer heavy blows to their opponents.

Buffalo are excellent swimmers and won't hesitate to cross a river to escape a predator or to reach new grazing lands.

A buffalo has a four-chambered stomach. They are called bulk feeders as they need to eat a large amount of grass to sustain their body size. They also need to drink about 40 litres of water per day to keep their digestive system operating optimally and ensure that they can produce enough saliva to swallow and regurgitate their food for re-chewing.

Buffalo have to constantly manage the external parasites on their bodies. This is done by wallowing in the mud to kill off ticks and other parasites on their skin. They also have a secret weapon to help keep them clean. They allow oxpecker birds to eat the ticks on their legs, tails, backs, inside their ears and even inside their noses!

The main predator of Cape buffaloes is the lion. It usually takes quite a few lions to bring down an adult buffalo. Buffalo will defend themselves fiercely and are capable of killing a lion.

2-6-2019 LINYANTI, BOTSWANA - COMMON HAMERKOP (Scopus umbretta ssp. umbretta)

The hamerkop (Scopus umbretta), also called the umbrette, is a medium-sized bird. It is the only living species in the genus Scopus and the family Scopidae. The species and family was long thought to sit with the Ciconiiformes but is now placed with the Pelecaniformes, and its closest relatives are thought to be the pelicans and the shoebill. The shape of its head with a long bill and crest at the back is reminiscent of a hammer, which has given this species its name after the Afrikaans word for hammerhead. It is a medium-sized waterbird with brown plumage. It is found in mainland Africa, Madagascar and Arabia, living in a wide variety of wetlands, including estuaries, lakesides, fish ponds, riverbanks, and rocky coasts. The hamerkop is a sedentary bird that often shows local movements.

The hamerkop takes a wide range of prey, mostly fish and amphibians, but shrimps, insects and rodents are taken too. Prey is usually hunted in shallow water, either by sight or touch, but the species is adaptable and will take any prey it can. The species is renowned for its enormous nests, several of which are built during the breeding season. Unusually for a wading bird the nest has an internal nesting chamber where the eggs are laid. Both parents incubate the eggs, and raise the chicks.

The species is not globally threatened and is locally abundant in mainland Africa and Madagascar. The International Union for Conservation of Nature (IUCN) has assessed it as being of least concern.

27-5-2019 SOMALISA CAMP, ZIMBABWE - ARID CROWNED LAPWING (Vanellus coronatus ssp. xerophilus)

The crowned lapwing (Vanellus coronatus), or crowned plover, is a bird of the lapwing subfamily that occurs contiguously from the Red Sea coast of Somalia to southern and southwestern Africa. It is an adaptable and numerous species, with bold and noisy habits. It is related to the more localized black-winged and Senegal lapwings, with which it shares some plumage characteristics.

The crowned lapwing is easily recognized by its combination of brown and white colours, with most tellingly, a black crown intersected by an annular white halo. Adults are noisy and conspicuous.

Males measure on average 3% larger than females. Juveniles are dull versions of adults, vermiculated on the wings and mantle, the legs yellowy rather than red and the bill lacking the red base.

Crowned lapwings prefer short, dry grassland which may be overgrazed or burnt, but avoid mountains. In higher-rainfall areas such as parts of Zambia and Zimbabwe, they occur mainly as dry-season visitors. In dry regions of northern Botswana, however, they are attracted in large numbers when good rainfall occurs. In southern Africa their highest concentrations are to be found in the dry central Kalahari region.

27-5-2019 SOMALISA CAMP, ZIMBABWE - TAWNY FLANKED PRINIA (Prinia subflava)

The tawny-flanked prinia (Prinia subflava) is a small passerine bird belonging to the genus Prinia in the family Cisticolidae, a family of Old World warblers. It is widespread and common in most parts of Africa south of the Sahara. The plain prinia (P. inornata) of southern Asia was formerly included in this species but is now usually considered to be a separate species.

The tawny-flanked prinia was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it with the wagtails in the genus Motacilla and coined the binomial name Motacilla subflava. The specific epithet combines the Latin sub meaning "beneath" or "somewhat" with flavus meaning "yellow". Gmelin based his account on a hand coloured engraving by François-Nicolas Martinet that was published to accompany the Comte de Buffon's multi-volume work, the Histoire Naturelle des Oiseaux. The tawny-flanked prinia is now one of 30 species placed in the genus Prinia that was introduced by the American naturalist Thomas Horsfield in 1821.

The tawny-flanked prinia is 11–12 cm (4.3–4.7 in) in length with a long, narrow, graduated tail and a fairly long, slender bill. The tail is often held erect or waved from side to side. The upperparts are grey-brown with rufous-brown edges to the flight feathers and a rufous tinge to the rump. The throat and breast are whitish while the flanks and vent are warm buff. There is a whitish stripe over the eye and the lores are dark. The tail feathers have a white tip and a dark subterminal band.

The sexes are similar in appearance. Non-breeding birds have a longer tail than breeding birds. Juveniles have pale yellow underparts and a yellowish bill. There are many recognised subspecies.

The call is short, wheezy and rapidly repeated. The song is a monotonous series of shrill notes. The male often sings from an exposed perch.

The pale prinia (P. somalica) of North-east Africa is similar but paler and greyer with whitish flanks. It inhabits drier, more open habitats than the tawny-flanked prinia. The river prinia (P. fluviatilis) of West Africa is also paler and greyer and has a longer tail. It is restricted to waterside vegetation.

There are ten subspecies distributed across most parts of sub-Saharan Africa except for the driest and wettest areas. It is absent from much of the Congo Basin, southern Namibia, south-west Botswana and the western half of South Africa. It is found amongst shrubs and grass in a variety of habitats including woodland, savanna and cultivated areas. It adapts well to man-made habitats and is not considered to be threatened.

It feeds on insects and other invertebrates. It forages in small flocks which move through shrubs and undergrowth.

The nest is purse-shaped and made of strips of grass woven together. It is built one to two metres above the ground. Two to four eggs are laid; they are variable in ground colour and usually have brown or purple spots or blotches.

27-5-2019 SOMALISA CAMP, ZIMBABWE - SWALLOW TAILED BEE-EATER (Merops hirundineus)

27-5-2019 SOMALISA CAMP, ZIMBABWE - COMMON JOKER (Byblia anvatara ssp. acheloia)

The Common Joker Byblia achelonia is a butterfly of the family Nymphalidae, found in Yemen, south-western Saudi Arabia, Sudan, Ethiopia, Somalia, Kenya, eastern Tanzania, Zambia, Mozambique, Zimbabwe, Botswana, northern Namibia, Eswatini, South Africa: Limpopo, Mpumalanga, North West, KwaZulu-Natal, Eastern Cape. It has a wingspan of 38–43 mm in males and 40–45 mm in females and fly year-round. It is similar to the Spotted Joker Byblia ilithyi with both seen together at the Raydah escarpment in the southwest of the Kingdom, near Abha.

Byblia anvatara, the common joker, is a butterfly of the family Nymphalidae, found in Sub-Saharan Africa.

Wingspan: 38–43 mm in males and 40–45 mm in females. Its flight period is year round.

Larvae feed on Tragia glabrata and Dalechampia capensis.

27-5-2019 SOMALISA CAMP, ZIMBABWE - SPIDER WASP (family pompilidae)

27-5-2019 SOMALISA CAMP, ZIMBABWE - SOUTHERN YELLOW BILLED HORNBILL (Tockus leucomelas ssp parvior)