Rock Pratincole

Glareola nuchalis

Small, dark, short-legged pratincole. In flight, shows a white rump and white stripes under the wings. Found mainly on rocks in fast-flowing rivers. Locally will also use sandbars in rivers and rocky islands in lakes. The call is a high-pitched and quickly repeated “kek.” Separated from other pratincoles by its combination of small size, dark coloration, and stripes under the wings.

识别特征

Small, dark, short-legged pratincole. In flight, shows a white rump and white stripes under the wings. Found mainly on rocks in fast-flowing rivers. Locally will also use sandbars in rivers and rocky islands in lakes. The call is a high-pitched and quickly repeated “kek.” Separated from other pratincoles by its combination of small size, dark coloration, and stripes under the wings.

分类信息

学名
Glareola nuchalis
命名信息
Gray, GR, 1849
Charadriiformes
Glareolidae
Glareola

分布与栖息地

There are two subspecies of rock pratincole: Glareola nuchalis associates with the rocks along the embankments of rivers and lakes as its seasonal movements are determined by local water levels. These intra-African migrants occur peripherally along the coast of South Africa in the equatorial regions. They migrate when areas are flooded and arrive when rocks emanate during drought. They live in flocks of about 26 pairs in and on the rocks feeding upon insects in the morning and evening and wading in the cool waters during the heat of the day. They will feed during day if overcast is present and can be routinely seen perched on a hippopotamus scavenging for insects. Its diet consists mostly of flies, moths, ants, beetles, grasshoppers and cicadas. Their prey is attacked aerially.

迁徙
Complete migrants

保护状况

种群趋势
declining

照片

分布

鸟叫声

其他鸟类

Stripe-faced Wood-Quail

Stripe-faced Wood-Quail

Odontophorus balliviani

Chunky, dark brown quail of cloud forest and elfin forest. Dark brown body is spotted white below; black bandit mask and reddish crown are distinctive. May be found singly, in pairs, or in small groups. Quite secretive, and often goes undetected until flushed suddenly from nearly underfoot. Forages on the ground, climbing over mossy tree roots and scraping aside leaves with its feet to look for small prey. Listen for its low caroling song given at dusk, an often duetted “dwee-put, dwee-put….”

Brown Hornbill

Brown Hornbill

Anorrhinus austeni

As the name suggests, a brown bird with a horn (casque) on its bill. Males are more brightly marked, with a white face and light orange-brown underparts. Females are darker brown with an almost black face. Both sexes have pale bills with small casques and a patch of bare blue-gray skin around the eye (smaller and darker in females). Inhabits lowland and hill forests. Gives high-pitched, rather raptor-like screams.

Village Indigobird

Village Indigobird

Vidua chalybeata

Nest parasite that lays its eggs in the nests of Red-billed and Brown firefinches. Breeding males are glossy black, while females and non-breeding males are streaky and brown on the back and pale below, with a bold facial pattern. The color of the bill is red in southeast Africa and whitish in western, northern, and central Africa. Found in savanna, scrub, farmland, and towns. Mimics the vocalizations of its host firefinches: low rattling series and high-pitched whistled notes. In southeast Africa, can be separated from other indigobirds by its red bill. Very similar to other indigobirds elsewhere on the continent. Breeding males can be separated by their all-black wings that lack a pale brownish panel. The mimicked vocalizations of its host species can also help confirm identification. In non-breeding plumage, similar to non-breeding Pin-tailed Whydah but separated by red legs.

开始您的观鸟之旅

在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。