- Apus horus
Includes: Loanda Swift
Identification
13-15 cm. Blackish with a white patch on the chin and a white rump. Forked tail.
Distribution
Sub-Saharan Africa. Patchily distributed in Central Africa, Ethiopia, Kenya, Tanzania and from Uganda south to Burundi and Zaire. More widely distributed in the south (South Africa, Mozambique and Zambia).
Locally common in good habitat and not globally threatened.
Taxonomy
Two subspecies recognized:
- A.h.fuscobrunneus in SW Angola
- A.h.horus in the rest of its range
The form toulsoni of Zimbabwe and NW Angola is very controversial. Some authorities give full subspecies status, others believe it to be a dark morph of the nominate subspecies.
Habitat
Forages aerially over over grassland, woodland and semi-desert.
Behaviour
It builds a flat nest of vegetation and hair, glued with saliva; it is situated at the end of a tunnel (generally excavated by another hole-nesting bird). One to four eggs are incubated for 28 days to hatching, and the fledging period is about 6 weeks.
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