Tag Archives: outdoors

Mocking Cliff Chat

Thamnolaea cinnamomeiventris

Mocking Cliff Chats inhabits well-wooded rocky outcrops, bouldered mountainsides, cliffs, ravines and rocky river valleys. It would appear that they move away from high-lying areas during the harshest part of winter. It feeds mainly on insects, but does include fruit and nectar in its diet. Adults grow to 22cm in length, weighing between 46-53g, and can become quite tame and confiding around humans.

Mocking Cliff Chats often take over the nests of swallows, though they will build their own nests of twigs, other plant material and fur in rocky hollows. They breed during spring and summer. Clutches contain 2-4 eggs and are incubated by the female for about 2 weeks. Both parents care for the chicks, which fledge at 3 weeks of age. They are usually encountered in pairs or small family groups numbering up to 6.

The Mocking Cliff Chat occurs patchily over a large area of Sub-Saharan Africa, wherever suitably rocky habitat is found, with the exception of the dense equatorial forests. in South Africa it can be found from  the Eastern Cape northwards, through Kwazulu-Natal and the Free State to Limpopo Province. The IUCN considers it to be of least concern.

Joubert caught these two Mocking Cliff Chats in a tiff at the Rhino & Lion Nature Reserve.

 

Speckled Pigeon

Columba guinea

Originally an inhabitant of mountains, gorges, cliffs and rocky outcrops and ridges from which it set out to forage in adjacent flatlands, the Specked Pigeon (or African Rock Pigeon) has now also adapted very well to human habitations and exotic plantations, which aided the species to expand both its range and population. They feed primarily on seeds, and can become a serious pest to grain farmers. These are rather large pigeons, with adults weighing as much as 400g.

Speckled Pigeons breed throughout the year, with a peak in the spring and summer months. Nests are built of sticks and other plant material on inaccessible crags and caves on cliffs or ledges on buildings. Clutches usually consist of 2 (1-3) eggs and are incubated by both parents for 2 weeks. Chicks can stay in the nest for as long as 5 weeks.

Speckled Pigeons occur in two distinct parts of Africa: The first stretches in a wide band from east to west Africa, with the other in southern Africa. They can commonly be found in suitable habitat all over South Africa. It is considered to be of least concern by the IUCN. Unfortunately they do sometimes hybridize with feral populations of the exotic Eurasian Rock Dove (C. livia) in our towns and cities.

African Barred Owlet

Glaucidium capense

African Barred Owlets inhabit tall, open woodlands, especially along rivers and forest edges, where they hunt from dusk to dawn (and sometimes on overcast days) for insects and small rodents and reptiles. These are small owls, with a wingspan up to 40cm and weighing only 100-140g.

Pairs of African Barred Owlets are monogamous, defend a territory and nest in holes in large trees during spring. Clutches containing 2 or 3 eggs are incubated by the female for between 4 and 5 weeks. Chicks fledge at around 6 weeks old, but can be dependent on their parents for many months thereafter still.

African Barred Owlets occurs over much of central, eastern and southern Africa, with an isolated population in Ghana and the Ivory Coast in west Africa. In South Africa they are found in the Lowveld of Mpumalanga and Limpopo (mostly in and around the Kruger National Park), with a small and isolated population (G.c.capense) on the coast and adjacent interior of the Eastern Cape between East London and Port Elizabeth. Genetic studies may well prove the latter population, considered locally threatened, to be a separate species. The IUCN considers the African Barred Owlet of least concern, despite noting a decrease in its population.

Bearded Scrub Robin

Cercotrichas quadrivirgata

The Bearded Scrub-Robin inhabits dense woodland, thickets and riparian forests. They are excellently camouflaged as they search for insects and spiders in the leaf litter on the forest floor, and often go unnoticed. Adults weigh around 20-30g.

Bearded Scrub-Robins are usually encountered singly or in monogamous, territorial pairs or family groups, and breed in spring and summer in cup-shaped nests built of grass, leaves, twigs and roots, lined with mammal hair, in holes and cavities against the trunks of trees. Here the female incubates a clutch of 2 or 3 eggs for 2 weeks. The chicks grow rapidly and leave the nest at 2 weeks old, becoming independent of the parents about a month later.

In South Africa, Bearded Scrub-Robins are only found in the north of Kwazulu-Natal and the Lowveld and escarpment of Limpopo and Mpumalanga. Listed as Least Concern by the IUCN, the species has a wider distribution into Africa north of our borders, extending all the way to Kenya.

Bateleur

Terathopius ecaudatus

Considered an ill omen in the traditional folklore of many African societies, the Bateleur is our most colourful eagle and easily identified in flight by its short tail. They get their name from their acrobatic aerial courtship displays, “bateleur” being French for acrobat. Adults have a wingspan of just under 2 meters and weigh around 2.5kg.

Bateleurs inhabit open habitats, ranging from semi-desert shrublands and grasslands to savannas and open woodlands. They prey on a variety of smaller mammals, birds, reptiles (including venomous snakes), insects and even fish and amphibians, caught from drying pools. They also include a large percentage of carrion in their diet – in fact, they are usually one of the first species to arrive at a carcass. They spend many hours daily on the wing, gliding fast and low over the ground in search of food and covering as much of 400km a day in this way!

In southern Africa, Bateleurs breed in the summer rainy season. Pairs are monogamous, staying together for life, and territorial. Nests are stick-platforms built in the canopies of tall trees, usually along water courses, and lined with leaves. The single egg is incubated for almost two months. Both parents play their part in feeding the chick, which takes its first flight when it is 3 to 4 months old and becomes independent about 7 months after hatching. Young Bateleurs are highly nomadic until they establish their own pairbonds and territories.

The Bateleur’s natural distribution extends over most of sub-Saharan Africa, with the exception of the driest deserts and equatorial forests, with a small population on the Arabian Peninsula. Habitat loss, poaching and poisoning is causing Bateleur populations to decline all over their range and they are becoming increasingly restricted to the large game reserves and national parks. It is now listed as “Near Threatened” by the IUCN, and considered vulnerable in South Africa. South Africa’s biggest population occurs in and around the Kruger National Park, estimated at around 600 breeding pairs, while elsewhere in the country they are now only to be found in the reserves of northern Kwazulu-Natal, the Lowveld of Mpumalanga and Limpopo, along the Limpopo valley, and in the Kgalagadi Transfrontier Park while they were previously much more widespread.

Burchell’s Starling

Lamprotornis australis

Burchell’s Starling inhabits savannas and woodlands with large thorn trees and patches of open terrain, foraging mostly on the ground for invertebrates, flowers and fruit. They also scavenge for scraps at picnic spots.

These large (34cm long, weighing 120g) starlings breed during summer, usually in cavities in trees lined with grass, leaves, feathers, snake skin and occasionally paper and other human waste material. The female lays 2-4 eggs and is responsible for incubation, which takes about two weeks, but both parents feed the chicks until they leave the nest at about 3 weeks of age.

Burchell’s Starling occurs in only a few southern African countries: marginally into Angola, Zambia, Mozambique, Swaziland and Zimbabwe, with the core of their distribution centred on Namibia, Botswana and South Africa, where they occur in the Lowveld of Mpumalanga, Limpopo and the North West with a few scattered records elsewhere. The IUCN considers the species of least concern.

Greater Blue-eared Starling

Lamprotornis chalybaeus

The Greater Blue-eared Starling is a common bird of savanna and woodland habitats. They are omnivorous, feeding on invertebrates, seeds, nectar, fruit and berries. They form fairly large flocks, especially outside of the breeding season, and often associate with other kinds of glossy starlings. Adults reach a length of 24cm and weigh from 68-105g.

Greater Blue-eared Starlings breed in spring and summer in holes in trees or inside the stick nests of larger birds like storks and ibises, lined with grass and feathers. Pairs are monogamous, and clutches contain 2-5 eggs that are incubated by the female for 2 weeks. The chicks fledge at 3 weeks old.

The IUCN considers the Greater Blue-eared Starling of least concern. It occurs in a band along the Sahel from west Africa to Ethiopia, and then southwards to northern South Africa, where it can be found in parts of the Mpumalanga and Limpopo provinces and is very common in the camps and picnic areas of the Kruger National Park.

Ant-eating Chat

Myrmecocichla formicivora

Open, dry grasslands and shrublands, with numerous termite mounds, is the chosen habitat of the Ant-eating Chat, a common little bird that occurs only in South Africa, Lesotho, Swaziland, Namibia and Botswana and is listed as “Least Concern” by the IUCN, despite certain farming practices having a negative impact on their preferred nesting sites. Adults are around 17cm long and weigh between 40 and 60g.

As its name suggests, they are especially fond of ants and termites, but also consumes a wide variety of other invertebrates. They are social birds, staying in small groups made up of a breeding pair assisted in their duties by offspring from previous broods.

Ant-eating Chats sleep and nest in burrows in the ground, excavating their own nesting chambers in earthen walls or inside the burrows of aardvarks, porcupines, springhares, ground squirrels and mongooses. These chambers are lined with dry grass and roots. The breeding season spans spring and summer. Clutches consist of up to 7, but more usually about 3, eggs, that are incubated by the female for two weeks. Chicks leave the nest before they are three weeks old but stay dependent on their parents for another week or two. Thereafter they usually stay part of the group and assist with the rearing of subsequent broods.

Yellow-fronted Canary

Crithagra mozambica

The Yellow-fronted Canary occurs in savanna and woodland habitats, and seems to be dependent on the availability of surface water for regular drinking. They penetrate more arid areas along well wooded water courses, and have extended their range into parks and plantations established in otherwise unsuitable grassland areas. They feed mostly on the ground, foraging for seeds, flowers, nectar and insects, and often form mixed flocks with other seed-eating birds. Adult Yellow-fronted Canaries weigh only between 9 and 16g.

Breeding season for the Yellow-fronted Canary spans spring and summer in South Africa. While they occur in small flocks outside the breeding season, pairs are monogamous and usually nest well apart from others. Nest building is mostly the responsibility of the females, who build a cup shaped nest of plant material and spiderweb in a tree or bush, quite high above the ground. The female is also solely responsible for incubating the clutch of 2-5 eggs for 2 weeks, while the male feeds her. The female also broods the chicks for the first few days after hatching, with the male then bringing food for both her and the chicks. The chicks leave the nest when they’re about 3 weeks old, but still remain dependent on their parents for quite some time thereafter.

In South Africa, this species is common in the Eastern Cape, Kwazulu-Natal, Mpumalanga, Limpopo, Gauteng and parts of the Free State and North West provinces. Furthermore, the Yellow-fronted Canary also has a wide distribution over west, central, east and southern Africa. While listed as “Least Concern”, the IUCN notes that the international pet trade is probably causing a decline in the population of the Yellow-fronted Canary.

Cape Longclaw

Macronyx capensis

The Cape, or Orange-throated, Longclaw, is an inhabitant of moist grassland and wetlands with dense grass cover, often at considerable elevations. They’re often seen standing atop large rocks, anthills or shrubs. It feeds mostly on insects, with seeds featuring occasionally in its diet. Adults weigh around 45g.

Cape Longclaws breed mostly in spring and summer. Pairs are monogamous and territorial. The female builds a well-hidden nest of grass and roots among dense stands of grass, in which she incubates a clutch of 1-4 eggs for around 2 weeks. Both parents feed the chicks, whic leave the nest at about 2 weeks old.

The Cape Longclaw occurs only in Zimbabwe, Lesotho, Swaziland and South Africa (Western and Eastern Cape, Kwazulu-Natal, Free State, Gauteng, North West and the Highveld regions of Limpopo and Mpumalanga) and marginally into Botswana and Mozambique. The IUCN considers the species as being of least concern.