Bates's swift (Apus batesi ) is a species of small swift in the family Apodidae which is found in western Africa.
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
Gliding flight is heavier-than-air flight without the use of thrust and is employed by gliding animals. Birds in particular use gliding flight to m...
Flocking birds are those that tend to gather to forage or travel collectively. Avian flocks are typically associated with migration. Flocking also ...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withBates's swift is a small, slender swift with a deeply forked tail which is often held closed to form a point. It has a glossy black plumage with an indistinct pale patch on the throat. It is normally silent but makes a high-pitched trill near the nest. They are 14 cm in length.
Bates's swift is found from Liberia and Guinea then patchily eastwards to Ghana, Nigeria and Cameroon, south to Gabon and the northern Congo. Its presence in Sierra Leone is unconfirmed, as are reports from the eastern democratic Republic of Congo.
Bates's swift is a rainforest species and is found in areas close to cliffs and crags.
Bates's swift forages above the canopy of the rainforest using a fluttering flight, with short periods of gliding occasionally interrupting the rapid wing beats. It may be seen singly, or in small flocks and in mixed flocks with other swifts and hirundines. It nests solitarily in the old nests of hirundines and other swifts, mainly forest swallow and possibly mottled spinetail and lesser striped swallow. Breeding has been recorded in September to March in Gabon and egg laying has been noted in Cameroon in May and June.