(Imp size. References updated) |
m (→Subspecies) |
||
| (15 intermediate revisions by 3 users not shown) | |||
| Line 1: | Line 1: | ||
| − | [[Image:Little_Swift.jpg|thumb|550px|right|Photo by {{user|xentox |xentox}}<br />Lofa County, [[Liberia]], 2005 ]] | + | [[Image:Little_Swift.jpg|thumb|550px|right|Photo © by {{user|xentox |xentox}}<br />Lofa County, [[Liberia]], 2005 ]] |
;[[:Category:Apus|Apus]] affinis | ;[[:Category:Apus|Apus]] affinis | ||
==Identification== | ==Identification== | ||
| − | [[Image:Little_Swift_by_Paco_Chiclana_IMG_2461.JPG|thumb|400px|right|Notice white rump wrapping down onto flanks<br />Photo by {{user|Paco+Chiclana|Paco Chiclana}}<br />coast of Cádiz, [[Spain]], July 2011 ]] | + | [[Image:Little_Swift_by_Paco_Chiclana_IMG_2461.JPG|thumb|400px|right|Notice white rump wrapping down onto flanks<br />Photo © by {{user|Paco+Chiclana|Paco Chiclana}}<br />coast of Cádiz, [[Spain]], July 2011 ]] |
12 cm (4¾ in): wingspan 33cm<br /> | 12 cm (4¾ in): wingspan 33cm<br /> | ||
| − | * | + | *Overall black plumage |
| − | * | + | *Throat white and (always) sharply demarcated from darker head |
| − | * | + | *Face may be pale but doesn't appear pale headed |
| − | * | + | *Rump white wrapping down onto flanks |
| + | *Vent area often noticeably paler than dark belly | ||
| + | *Tail short square, often with slight central cleft | ||
| + | ===Similar species=== | ||
| + | Various other white-rumped swifts, especially [[House Swift]] when that is treated as distinct (which see) and [[Horus Swift]] (see House Swift). See the following for a detailed comparison: [[Identifying small white-rumped swifts]]. | ||
| + | |||
==Distribution== | ==Distribution== | ||
| + | |||
[[Africa]] and [[Asia]]<br /> | [[Africa]] and [[Asia]]<br /> | ||
In Africa south of the Sahara, locally also Northern Africa. In the [[Middle East]] in [[Israel]] and [[Turkey]]. From there east to [[Iran]], [[Pakistan]] and [[India]].<br /> | In Africa south of the Sahara, locally also Northern Africa. In the [[Middle East]] in [[Israel]] and [[Turkey]]. From there east to [[Iran]], [[Pakistan]] and [[India]].<br /> | ||
| Line 19: | Line 25: | ||
Northernmost populations migratory in for example [[Middle East]]. | Northernmost populations migratory in for example [[Middle East]]. | ||
==Taxonomy== | ==Taxonomy== | ||
| − | Forms a superspecies with [[House Swift]] ''Apus nipalensis'' and is often considered conspecific. Sometimes also called ''House Swift'' (and the House Swift is sometimes called Little Swift) so confusion is easily possible. | + | Forms a [[Dictionary_P-S#S|superspecies]] with [[House Swift]] ''Apus nipalensis'' and is often considered [[Dictionary_A-C#C|conspecific]]. Sometimes also called ''House Swift'' (and the House Swift is sometimes called Little Swift) so confusion is easily possible. |
====Subspecies==== | ====Subspecies==== | ||
| − | + | Clements recognises the following subspecies [[#References|[1]]]: | |
| − | * ''A.a. galilejensis'' | + | * ''A. a. galilejensis'': Northern Africa, Middle East, [[Pakistan]] and in [[Sudan]], [[Eritrea]], [[Ethiopia]] and parts of [[Somalia]]. |
| − | * ''A.a. aerobates'' | + | * ''A. a. aerobates'': [[Mauritania]] east to [[Somalia]] and south to [[South Africa]]. |
| − | * ''A.a. bannermani'' | + | * ''A. a. bannermani'': [[Bioko]], [[Principe]] and [[Sao Tome]]. |
| − | * ''A.a. theresae'' | + | * ''A. a. theresae'': [[Angola]] south to [[Zambia]] and [[South Africa]]. |
| − | * ''A.a. affinis'' | + | * ''A. a. affinis'': S [[Somalia]] to N [[Mozambique]] and in [[India]] except the south. |
| − | * ''A.a. singalensis'' | + | * ''A. a. singalensis'': South [[India]] and [[Sri Lanka]]. |
==Habitat== | ==Habitat== | ||
| Line 37: | Line 43: | ||
Diet includes insects caught in flight. | Diet includes insects caught in flight. | ||
==References== | ==References== | ||
| − | #{{Ref- | + | #{{Ref-Clements6thAug18}} |
{{ref}} | {{ref}} | ||
==External Links== | ==External Links== | ||
| − | {{GSearch|Apus | + | {{GSearch|"Apus affinis" {{!}} "Little Swift"}} |
| − | + | {{GS-checked}}1 | |
| + | <br /> | ||
| + | <br /> | ||
| + | |||
[[Category:Birds]] [[Category:Apus]] | [[Category:Birds]] [[Category:Apus]] | ||
Latest revision as of 16:58, 12 October 2023
- Apus affinis
Identification
12 cm (4¾ in): wingspan 33cm
- Overall black plumage
- Throat white and (always) sharply demarcated from darker head
- Face may be pale but doesn't appear pale headed
- Rump white wrapping down onto flanks
- Vent area often noticeably paler than dark belly
- Tail short square, often with slight central cleft
Similar species
Various other white-rumped swifts, especially House Swift when that is treated as distinct (which see) and Horus Swift (see House Swift). See the following for a detailed comparison: Identifying small white-rumped swifts.
Distribution
Africa and Asia
In Africa south of the Sahara, locally also Northern Africa. In the Middle East in Israel and Turkey. From there east to Iran, Pakistan and India.
Common in sub-Saharan Africa and India.
Local and scarce in the rest of its range. Not globally threatened.
Also occurs on European side of the Gibraltar Strait per BF members observations.
Northernmost populations migratory in for example Middle East.
Taxonomy
Forms a superspecies with House Swift Apus nipalensis and is often considered conspecific. Sometimes also called House Swift (and the House Swift is sometimes called Little Swift) so confusion is easily possible.
Subspecies
Clements recognises the following subspecies [1]:
- A. a. galilejensis: Northern Africa, Middle East, Pakistan and in Sudan, Eritrea, Ethiopia and parts of Somalia.
- A. a. aerobates: Mauritania east to Somalia and south to South Africa.
- A. a. bannermani: Bioko, Principe and Sao Tome.
- A. a. theresae: Angola south to Zambia and South Africa.
- A. a. affinis: S Somalia to N Mozambique and in India except the south.
- A. a. singalensis: South India and Sri Lanka.
Habitat
Aerial; nests on cliffs, buildings and bridges.
Behaviour
Breeding
The 1-4 eggs are laid in nests built in colonies on cliffs, buildings and bridges.
Diet
Diet includes insects caught in flight.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2018. The eBird/Clements checklist of birds of the world: v2018. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
Recommended Citation
- BirdForum Opus contributors. (2024) Little Swift. In: BirdForum, the forum for wild birds and birding. Retrieved 2 May 2024 from https://www.birdforum.net/opus/Little_Swift
External Links
GSearch checked for 2020 platform.1
