(Delattre & Bourcier, 1846)
|Range of A. saucerrottei Year-round range|
The steely-vented hummingbird (Amazilia saucerottei) is a medium-sized hummingbird that is a resident breeder from Colombia and northwestern Venezuela. The Central American birds differ in voice and behaviour from those in South America and may be a separate species, the blue-vented hummingbird (A. hoffmanni). Both forms are sometimes placed in the genus Saucerottia, but this is not recognized by most authorities, notably AOU and Howard & Moore.
This hummingbird inhabits open woodland such as second growth, coffee plantations, gardens, savanna, and the edges and gaps of evergreen forests. It occurs from sea level up to 1,800 m (5,900 ft).
The nest is a cup of plant down and cobwebs, decorated outside with lichen and placed on a small outside twig 2–7 m (6.6–23.0 ft) high in a small tree. The female alone incubates the two white eggs.
The steely-vented hummingbird is 9 cm (3.5 in) long and weighs 4.5 g (0.16 oz). It is mainly bronze-green above, becoming more bronze on the wing, lower back and rump, and has a blue-black tail. The male has glittering green underparts, white thighs and a blue vent. The female is duller green below and has grey-buff edges to the vent feathers. Young birds are dull dark bronze-green below.
The steely-vented hummingbird has a trilled descending chit call in South America, but the Blue-vented from Central America has a high sharp tsip. The male's song in Costa Rica is a buzzy bzz WEEP wup.
- Stiles, F. Gary; Skutch, Alexander F. (1989). A Guide to the Birds of Costa Rica. Comstock Publishing Associates. ISBN 0-8014-9600-4.
- Hilty, Steven L. (2003). Birds of Venezuela. Princeton University Press. ISBN 0-7136-6418-5.
|Wikimedia Commons has media related to Amazilia saucerrottei.|
|Wikispecies has information related to: Amazilia saucerrottei|
- "Amazilia saucerrottei". Avibase.
- "Steely-vented hummingbird media". Internet Bird Collection.
- Steely-vented hummingbird photo gallery at VIREO (Drexel University)
- Steely-vented hummingbird species account at NeotropicalBirds (Cornell University)