Dark-rumped Swift (Apus acuticauda)
Illustration redrawn by AI from a real photograph

Dark-rumped Swift

Apus acuticauda (Jerdon, 1864)

≈20 cmLength39 gWeight

This swift inhabits tall, dense forest.

Most records: Bhutan, Thailand, Myanmar (Burma)

Near Threatened

How to identify

Where and when it's recorded

Most records: Bhutan, Thailand, Myanmar (Burma)

Dark-rumped Swift has been recorded at 11 of the 8,276 birding hotspots we track, in 3 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Tashi Gasel Lodge to Samdrup Jongkhar checkpointBhutan4 records
  2. NubdingBhutan2 records
  3. Tingtibi campBhutan2 records
More places
  1. Inle Wetland Wildlife SanctuaryMyanmar (Burma)1 record
  2. Lingmethang Forest Management UnitBhutan1 record
  3. Wangdue - Pele La roadBhutan1 record
  4. Powerhouse RdBhutan1 record
  5. Royal Manas NP – Goling areaBhutan1 record
  6. TrongsaBhutan1 record
  7. Lingmethang Rd – Namling mid-elevation forestBhutan1 record

Countries and regions with the most records

BhutanThailandMyanmar (Burma)

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

Questions

How big is the Dark-rumped Swift?

The Dark-rumped Swift is about ≈20 cm long and weighs around 39 g.

Where does the Dark-rumped Swift live?

Its breeding range: Oriental: northeastern India and Myanmar. It is most often recorded in Bhutan, Thailand and Myanmar (Burma).

Is the Dark-rumped Swift endangered?

The IUCN Red List classifies the Dark-rumped Swift as Near Threatened.

What does the Dark-rumped Swift eat?

Main food: Insects & other invertebrates.

What family is the Dark-rumped Swift in?

It belongs to the family Swifts (Apodidae), order Apodiformes.

At a glance

Length
≈20 cm
Weight
39 g
Habitat
Forest
Diet
Insects & other invertebrates
Lifestyle
Feeds in the air
Migration
Migratory
Conservation
Near Threatened
More measurements
Wing
174 mm
Tail
71 mm
Bill
13 mm
Tarsus
15 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Oriental: northeastern India and Myanmar

Breeding range, IOC World Bird List 15.2

Classification

Family
Swifts Apodidae
Genus
Apus

Other birds in the genus Apus

Dark-rumped Swift

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