White-rumped Spinetail
NameWhite-rumped Spinetail
Common NameWhite-rumped Spinetail
Scientific NameChaetura spinicaudus
FamilyApodidae
Wingspan (cm)32.5
Length (cm)11
Weight (g)14
Plumage DetailsThe plumage is primarily sooty blackish-brown, appearing very dark overall. A striking bright white patch covers the rump and uppertail coverts, contrasting sharply with the darker body. The throat and breast are slightly paler brown.
Vocalization / CallVocalizations consist of high-pitched, rapid, chattering or twittering calls, often given continuously while the birds are in flight.
Primary Dietinsectivore
Primary Habitatsforest, urban
Conservation Statusleast-concern
Geographic RangeResident throughout Central America, from southeastern Mexico south to Panama, and extending into northern South America, including Colombia, Venezuela, the Guianas, and northern Brazil.
Identifying FeaturesProminent white rump patch, Sooty dark body plumage, Swift-like flight pattern, Short, square-tipped tail with projecting feather shafts (spines), Long, pointed wings
Description
The White-rumped Spinetail is a small, dark swift characterized by its cigar-shaped body and long, pointed wings. It is an aerial insectivore, spending most of its day in flight, catching insects on the wing.
