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Tuesday, 2 July 2019

26-5-2019 SOMALISA CAMP, ZIMBABWE - KALAHARI YELLOW BILLED HORNBILL (Tockus leucomelas ssp. leucomelas)


The Southern Yellow-billed Hornbill, known scientifically as Tockus leucomelas, is a medium-sized bird, with a length ranging from 48 to 60 centimeters and a weight between 132 and 242 grams. Its most striking feature is the long, down-curved yellow beak, which is disproportionately large compared to its body, making up to one-sixth of its body length. Males boast a longer beak, averaging 90 millimeters, while females have a slightly shorter one, averaging 74 millimeters. The species exhibits sexual dimorphism, with males generally larger than females. The bird's plumage is a combination of white, grey, and black, with the white belly and grey neck contrasting against the black back adorned with white spots and stripes. The eyes are typically yellow, though brown variations exist, and the skin around the eyes and malar stripe is pinkish.

To identify the Southern Yellow-billed Hornbill, look for the long yellow beak and modest-sized casque that covers almost the entire length of the beak in males. The bird's white belly, grey neck with spots, and black back with white markings are also distinctive. The male's larger size and longer beak are reliable indicators for sex differentiation in the field.


This hornbill species is a common and widespread resident of the dry thornveldt and broad-leafed woodlands, often seen along roads and watercourses. They show a preference for acacia and broadleaved woodlands when available.

The Southern Yellow-billed Hornbill is near-endemic to the dry savannas of southern Africa, with its range extending from Angola and Namibia in the west to Mozambique and KwaZulu-Natal in the east, including Botswana, Zimbabwe, and northern South Africa.

Active during the day, these birds are often solitary, but may form couples or small groups, especially during breeding or nesting seasons, or when local migration occurs during the dry season. They are ground foragers, not digging but rather overturning debris to find food. They are sedentary but may roam in search of sustenance during dry spells. Monogamous pairs defend their territories with elaborate displays.

The Southern Yellow-billed Hornbill's vocal repertoire includes a piercing cry, whistles, grunts, and cackles. These calls are used for territory demarcation and long-distance communication, often accompanied by physical displays.

Their diet consists mainly of arthropods like termites, beetles, larvae, grasshoppers, and caterpillars, supplemented by small mammals, berries, fruits, nuts, and eggs from other species. They use their beak as forceps to grasp and toss food into their throat, with serrated inner edges aiding in crushing and fragmenting their prey.

20-5-2019 BUMI HILLS, ZIMBABWE - ARROW MARKED BABBLER (Turdoides jardineii ssp. tamalakanei)


The arrow-marked babbler (Turdoides jardineii) is a species of bird in the family Leiothrichidae. It is native to woodlands in the southern Afrotropics.

It is found in Angola, Botswana, Burundi, Republic of the Congo, DRC, Eswatini, Gabon, Kenya, Malawi, Mozambique, Namibia, Rwanda, South Africa, Tanzania, Uganda, Zambia, and Zimbabwe. Its natural habitats are subtropical or tropical dry forest, dry savanna, and subtropical or tropical moist shrubland.


The arrow-marked babbler is a medium-sized babbler, 22 to 25 cm (8.7–9.8 in) in length and weighing 56 to 85 g (2.0–3.0 oz). The common name for the species is derived from its plumage, which is brownish-grey above and lighter below, with white tips to the feathers on the throat, neck and head. The outer iris is bright red and the inner bright yellow or orange. Males and females are identical in appearance. Juveniles have brown eyes and less arrow-shaped streaking on the breast.


The arrow-marked babbler lives in social groups of between 3 and 15 birds (six being the average) that defend large territories, with the size of the territory being dependent upon the number of individuals in the group. They feed on insects, spiders and sometimes snails and lizards, as well as fruits. Foraging occurs near the ground, sometimes in association with other babblers or bulbuls.

20-5-2019 BUMI HILLS, ZIMBABWE - MEVES'S STARLING (Lamprotornis mevesii)


Meves's starling (Lamprotornis mevesii) or Meves's glossy-starling, is a species of starling in the family Sturnidae. It is found in Angola, Botswana, Malawi, Mozambique, Namibia, South Africa, Zambia, and Zimbabwe.

Its common name and Latin binomial commemorate the German ornithologist Friedrich Wilhelm Meves. A medium-large, iridescent glossy starling with a very long and graduated tail. The color of the iridescence is blue and purple in most of the range, but the southwestern Angola population shows yellowish bronzy gloss. Pairs, groups, and flocks are resident in open savanna, preferring broadleaf woodland like Brachystegia (miombo) and areas with baobabs.


The species feeds on the ground, walking with long strides, and sits low in trees, searching mostly for insects to eat. The similar Burchell’s Starling differs from Meves’s Starling by being greener and larger, with a less graduated tail that is proportionately shorter. This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence under 20,000 km² combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). 


The population size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (under 10,000 mature individuals with a continuing decline estimated to be over 10% in ten years or three generations, or with a specified population structure). The population trend is not known, but the population is not believed to be decreasing sufficiently rapidly to approach the thresholds under the population trend criterion (over 30% decline over ten years or three generations). For these reasons the species is evaluated as Least Concern.

21-5-2019 BUMI HILLS, ZIMBABWE - AFRICAN FISH EAGLE (Haliaeetus vocifer)


The African fish eagle (Icthyophaga vocifer) or the African sea eagle is a large species of eagle found throughout sub-Saharan Africa wherever large bodies of open water with an abundant food supply occur. It is the national bird of Malawi, Namibia, Zambia, and Zimbabwe. As a result of its large range, it is known in many languages. Examples of names include: visarend in Afrikaans, nkwazi in Chewa, aigle pêcheur in French, idì in Yoruba, hungwe in Shona, inkwazi in isiZulu, and ntšhu in Northern Sotho. Though this species may superficially resemble the bald eagle in appearance they are not closely related and the two species occur on different continents, with the bald eagle being endemic to North America.

The African fish eagle is a species placed in the genus Icthyophaga (fish eagles). Its closest relative appears to be the critically endangered Madagascar fish eagle (I. vociferoides). Like all sea eagle species pairs, this one consists of a white-headed species (the African fish eagle) and a tan-headed one (Madagascar fish eagle). These are an ancient lineage of sea eagles; like other sea eagles, they have dark talons, beaks, and eyes. Both species have at least partially white tails even as juveniles. The vocifer is derived from its original genus name, so named by the French naturalist François Levaillant, who called it 'the vociferous one'.

21-5-2019 BUMI HILLS, ZIMBABWE - RED WINGED STARLING (Onychognathus morio)


The red-winged starling (Onychognathus morio) is a bird of the starling family Sturnidae native to eastern Africa from Ethiopia to the Cape in South Africa. An omnivorous, generalist species, it prefers cliffs and mountainous areas for nesting, and has moved into cities and towns due to similarity to its original habitat.
The male of this 27–30-centimetre (11–12 in) long starling has mainly iridescent black plumage, with chestnut flight feathers, which are particularly noticeable in flight. The female has an ash-grey head and upper breast. The juvenile resembles the male, but is less glossy than the adults, and has brown rather than dark red eyes. The Ethiopian subspecies O. m. rupellii is longer-tailed than the nominate form and intergrades with it.

This species has a number of whistled calls, but the most familiar is the contact call, cher-leeeoo.


The range runs down eastern Africa from Ethiopia to the Cape, Kwa-Zulu Natal and Gauteng in South Africa. This species has a wide habitat tolerance. It may be found in forest, savannah, grassland, wetlands, fynbos, farmlands and commercial plantations, as well as urban centres. It is now common in many urban areas, due to the similarity between the structure of tall buildings and houses as nest sites with the cliffs of its original habitat. It may also nest in residential areas, breeding in roofs and apertures and up house eaves.


1-7-2019 MONTE CORONA, VALENCIA - GRAMMODES BIFASCIATA MOTH (family Erebidae)


Grammodes bifasciata is a moth species known for its distinctive dark brown forewings with lighter bands. It is found in regions including Madagascar, eastern and northern Africa, and the Mediterranean Basin. The larvae are polyphagous, feeding on plants like Cistus, Rubus, and Smilax. 
Characteristics and habitat

Appearance: The adult moth has dark brown forewings that are framed by a walnut-colored area and a lighter line on the rear wing. When at rest, the wings form a characteristic triangular shape.

Size: The wingspan is approximately $30-35$mm.

Habitat: It prefers coastal and lowland areas, particularly wetlands and sandy areas, where its host plants are present. 

20-5-2019 BUMI HILLS, ZIMBABWE - SOUTH AFRICAN HIPPOPOTAMUS (Hippopotamus amphibius ssp. capensis)


The hippopotamus (Hippopotamus amphibius) (/ˌhɪpəˈpɒtəməs/; pl.: hippopotamuses; often shortened to hippo (pl.: hippos), further qualified as the common hippopotamus, Nile hippopotamus and river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa. It is one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus (Choeropsis liberiensis or Hexaprotodon liberiensis). Its name comes from the ancient Greek for "river horse" (ἱπποπόταμος).


After elephants and rhinoceroses, the hippopotamus is the next largest land mammal. It is also the largest extant land artiodactyl. Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, the closest living relatives of the hippopotamids are cetaceans (whales, dolphins, porpoises, etc.), from which they diverged about 55 million years ago. Hippos are recognisable for their barrel-shaped torsos, wide-opening mouths with large canine tusks, nearly hairless bodies, pillar-like legs, and large size: adults average 1,500 kg (3,300 lb) for bulls (males) and 1,300 kg (2,900 lb) for cows (females). Despite its stocky shape and short legs, it is capable of running 30 km/h (19 mph) over short distances.


Hippos inhabit rivers, lakes, and mangrove swamps. Territorial bulls each preside over a stretch of water and a group of five to thirty cows and calves. Mating and birth both occur in the water. During the day, hippos remain cool by staying in water or mud, emerging at dusk to graze on grasses. While hippos rest near each other in the water, grazing is a solitary activity and hippos typically do not display territorial behaviour on land. Hippos are among the most dangerous animals in the world due to their aggressive and unpredictable nature. They are threatened by habitat loss and poaching for their meat and ivory (canine teeth).

2-7-2019 OLIVA, VALENCIA - PAINTED LADY BUTTERFLY (Vanessa cardui)


1-7-2019 MONTE CORONA, VALENCIA - SICKLE BEARING BUSHCRICKET (Genus Phaneroptera)


The Sickle-bearing Bush-cricket (Phaneroptera falcata) is a slender, green insect in warm grasslands, known for its long wings, herbivorous diet (plants), and distinctive sickle-shaped ovipositor in females, used for laying eggs within leaves, with males chirping to attract mates. They are active in late afternoons/evenings, can fly long distances when startled, and are often found in gardens, shrubbery, and scrubland, sometimes mistaken for the similar Mediterranean Katydid. 


Key Characteristics

Appearance: Slender, bright green body, very long antennae, and wings that extend well past the body.

Size: Adults are typically 24-36 mm long.

Distinguishing Feature (Female): A sharp, right-angled turn on the ovipositor (egg-laying tube).

Distinguishing Feature (Male): Sub-genital plates end in diverging points. 


Habitat & Behavior

Habitat: Warm, dry areas like grasslands, shrubbery, gardens, and sand pits.

Activity: Most active in warm late afternoons and evenings.

Diet: Herbivorous, feeding on leaves, flowers, and pollen.

Flight: Capable of flying long distances when threatened.

Sound: Males produce chirps (stridulation) to attract females, heard via hearing organs (tympanal organs) on their front legs. 


Life Cycle & Reproduction

Egg-laying: Females insert eggs into plant leaves, often blackthorn, by bending their abdomen.

Eggs: Can be laid between leaf layers, making them flat. 

Often confused with the Mediterranean Katydid (Phaneroptera nana), but P. falcata has a more angular ovipositor and pronotum (body section). 

30-6-2019 MONTE CORONA, VALENCIA - DOUBLE STRIPED PUG MOTH (Gymnoscelis rufifasciata)


The double-striped pug (Gymnoscelis rufifasciata) is a moth of the family Geometridae. It is a widespread and common species, being found throughout the Palearctic region, including the Near East and North Africa.

This is a variable species but always easy to recognize due to the two prominent dark fascia across each forewing which give the species its common name. The forewing ground colour ranges from light to dark reddish brown. The crosslines are distinct. The inner margin of the pale white sub-marginal line bears black marks. The hindwings are pale grey with darker fringes, darker lines and a small black discal spot. There is a dark band across the basal segments of the abdomen. The wingspan is 15–19 mm.


The caterpillars reach a length of up to 17 millimeters and have a very variable basic colouration. It ranges from whitish to yellowish green, brown, red to purple. On the back there is a pale band marked with a series of dark diamonds or triangles. The drawing resembles a rear-facing trident, is sometimes crow-foot-like and can occasionally be only weakly formed. The head is yellowish brown.

Two, sometimes three, broods are produced each year and the adults are on the wing in April and May (sometimes earlier), July and August, and sometimes later in the autumn. Later broods are more heavily marked. It flies at night and is attracted to light and flowers, both of its food plants and others.

The larva feeds on the flowers of a huge range of plants (see list below) and has also been known to feed on the larvae of other lepidoptera. The species overwinters as a pupa.

30-6-2019 MONTE CORONA, VALENCIA - MOORISH GECKO (Tarentola mauritanica)


Tarentola mauritanica, known as the common wall gecko, is a species of gecko (Gekkota) native to the western Mediterranean area of North Africa and Europe. It has been introduced to Madeira and Balearic Islands, and the Americas (in Montevideo, Buenos Aires and California). A nocturnal animal with a predominantly insectivorous diet, it is commonly observed on walls in urban environments in warm coastal areas; it can be found further inland, especially in Spain where it has a tradition of cohabitation with humans as an insect hunter. 

A robust species, up to 15 centimetres (5.9 in) long, its tubercules are enlarged and give the species a spiny armoured appearance.
The species was first described by Carl Linnaeus in 1758. It is also known as moorish gecko, crocodile gecko, European common gecko, and, regionally, as osga (in Portuguese), salamanquesa (in Spanish) and dragó (in Catalan).

21-5-2019 BUMI HILLS, ZIMBABWE - VERVET MONKEY (Chlorocebus pygerythrus)


The vervet monkey (Chlorocebus pygerythrus), or simply vervet, is an Old World monkey of the family Cercopithecidae native to Africa. The term "vervet" is also used to refer to all the members of the genus Chlorocebus. The five distinct subspecies can be found mostly throughout Southern Africa, as well as some of the eastern countries. These mostly herbivorous monkeys have black faces and grey body hair color, ranging in body length from about 40 cm (16 in) for females, to about 50 cm (20 in) for males.

In addition to behavioral research on natural populations, vervet monkeys serve as a nonhuman primate model for understanding genetic and social behaviors of humans. They have been noted for having human-like characteristics, such as hypertension, anxiety, and social and dependent alcohol use. Vervets live in social groups ranging from 10 to 70 individuals, with males moving to other groups at the time of sexual maturity. Studies done on vervet monkeys involve their communication and alarm calls, specifically in regard to kin and group recognition, and particular predator sightings.


The vervet monkey ranges throughout much of Southern and East Africa, being found from Ethiopia and extreme southern South Sudan all the way down to South Africa. It is not found west of the East African Rift or the Luangwa River, where it is replaced by the closely related malbrouck (C. cynosuros) species. The vervet monkey inhabits savanna, riverine woodland, coastal forest, and mountains up to 4000 m (13,100 ft). They are adaptable and able to persist in secondary and/or highly fragmented vegetation, including cultivated areas, and sometimes are found living in both rural and urban environments. Annual home range size has been observed to be as high as 176 ha, with an average population density of 54.68 animals/km2.

Vervet monkeys that are naturalised (introduced by humans) are found in Cape Verde, Ascension Island, Saint Helena, St Kitts and Nevis, and Barbados. Dania Beach, Florida, is home to about 40 introduced vervets.

21-5-2019 BUMI HILLS, ZIMBABWE - AFRICAN PIPIT (Merops pusillus ssp. meridionalis)




Monday, 1 July 2019

21-5-2019 BUMI HILLS, ZIMBABWE - SUB SAHARAN STRIATED HERON (Butorides striata ssp. atricapilla)



21-5-2019 BUMI HILLS, ZIMBABWE - SQUARE TAILED NIGHTJAR (Caprimulgus fossii)


18-5-2019 BUMI HILLS, ZIMBABWE - LAUGHING DOVE (Streptopelia senegalensis)


The laughing dove (Spilopelia senegalensis) is a small pigeon that is a resident breeder in Africa, the Middle East, South Asia, and Western Australia where it has established itself in the wild after being released from Perth Zoo in 1898. This small long-tailed dove is found in dry scrub and semi-desert habitats where pairs can often be seen feeding on the ground.

It is closely related to the spotted dove (Spilopelia chinensis) which is distinguished by a white and black chequered necklace. Other names include laughing turtle dove, palm dove and Senegal dove while in Asia the name little brown dove is often used.

19-5-2019 BUMI HILLS, ZIMBABWE - COMMON IMPALA (MALE) (Aepyceros melampus ssp. melampus)


The impala or rooibok (Aepyceros melampus, lit. 'black-footed high-horn' in Ancient Greek) is a medium-sized antelope found in eastern and southern Africa. The only extant member of the genus Aepyceros, and tribe Aepycerotini, it was first described to Europeans by German zoologist Hinrich Lichtenstein in 1812. Two subspecies are recognised—the grassland-dwelling common impala (sometimes referred to as the Kenyan impala), and the larger and darker black-faced impala, which lives in slightly more arid, scrubland environments. The impala reaches 70–92 cm (28–36 in) at the shoulder and weighs 40–76 kg (88–168 lb). It features a glossy, reddish brown coat. The male's slender, lyre-shaped horns are 45–92 cm (18–36 in) long.

Sunday, 30 June 2019

28-5-2019 SOMALISA CAMP, ZIMBABWE - RED CRESTED BUSTARD (Eupodotis ruficrista)


The red-crested korhaan or red-crested bustard (Lophotis ruficrista) is a species of bird in the family Otididae. It is found in Angola, Botswana, Eswatini, Mozambique, Namibia, South Africa, Zambia, and Zimbabwe.

The red-crested korhaan grows up to 50 cm (1.6 ft) in length with a maximal weight of 680 g (1.5 lb). The feathering of the wings folded on the back is marked by V-formed patterns of a light cream color with some white at the sides. Breast feathers are black. Legs are pale yellow and feet gray.

One syntype specimen of Otis ruficrista Smith (Rep. Exped. Centr. Afr., 1836, p.56.) is held in the collections of National Museums Liverpool at World Museum, with accession number D56 (male adult). The specimen was collected in the "Country between Latakoo and the Tropic of Capricorn", South Africa by Andrew Smith. The specimen was purchased at the sale of Smith's South Africa Museum (Lot 89, 6 June 1838) and came to the Liverpool national collection via the 13th Earl of Derby's collection which was bequeathed to the people of Liverpool in 1851. There is a further syntype specimen in the bird collection at the Natural History Museum at Tring.


The male has gray-blue head feathering with an area of reddish feathers on the nape. When males attract females, the feathers of their vertex rise to form a crest and those of the throat and neck swell. The females and the immatures have brown rather than gray head feathers.

The red-crested korhaan inhabits diverse environments: dry savanna, bushveld, thorny scrubland, but sometimes also wet woodland. It is a sedentary rather than migratory bird.

The red-crested korhaan has a very distinct call. See The call of the red-crested korhaan.

The male attracts females by flying high into the air and dropping down. This behavior has given the red-crested korhaan the nickname suicide bird. Females choose the male who gets closest to the ground without injury. Nests are placed on the ground sheltered by grass or bush. The brood comprises two eggs coloured from olive-brown to pink-beige with dark brown spots. Chicks leave the nest within a few days of hatching to follow the mother. Emancipation occurs after four to five weeks of breeding, but the young remain with their mother for several more months.

19-5-2019 BUMI HILLS, ZIMBABWE - EASTERN LITTLE BEE-EATER (Merops pusillus ssp. meridionalis)


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.

19-5-2019 BUMI HILLS, ZIMBABWE - COMMON WARTHOG (Phacochoerus Africus)