Bird Guide

Snail Kite

Rostrhamus sociabilis

Least ConcernInvertebratesWetlandPlatform nestLarge · 367 g

About the Snail Kite

The snail kite is a bird of prey within the family Accipitridae, which also includes the eagles, hawks, and Old World vultures. Its relative, the slender-billed kite, is now again placed in Helicolestes, making the genus Rostrhamus monotypic. Usually, it is placed in the Milvine kites, but the validity of that grouping is under investigation.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

ID tip

Snail kites are 36 to 48 cm (14 to 19 in) long with a 99–120 cm (39–47 in) wingspan. They weigh from 300 to 570 g (11 to 20 oz). There is very limited sexual dimorphism, with the female averaging only 3% larger than the male. They have long, broad, and rounded wings, which measure 29–33 cm (11–13 in) each. Its tail is long, at 16–21 cm (6.3–8.3 in), with a white rump and undertail coverts. The dark, deeply hooked beak, measuring 2.9–4 cm (1.1–1.6 in) is an adaptation to its diet. The tarsus is relatively long as well, measuring 3.6–5.7 cm (1.4–2.2 in).

Text from Wikipedia, licensed CC BY-SA 4.0.

What the Snail Kite sounds like

Recording: Niels Krabbe · CC BY-SA 4.0 · via xeno-canto
Recording: Niels Krabbe · CC BY-SA 4.0 · via xeno-canto

Where the Snail Kite lives

Regular range

When to see the Snail Kite

Peak activity in January · a resident species across most of its range

Easily confused with

Side by side: Crested Honey Buzzard vs Snail Kite · Snail Kite vs Wedge-tailed Eagle · Ferruginous Hawk vs Snail Kite

Learn the Snail Kite in BeakBrain

Photo and call practice, free in any browser.

Play BeakBrain

Every photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.