- Spatula discors
Length 35–41 cm (14-16"), wingspan 63–69 cm, weight 270–410 g
- Small brown duck
- Pale blue forewing patches, obvious in flight, and when preening, but hidden at rest.
- Blue-gray head with white crescent in front of eye
- Orangey-brown flanks with black spots
- Black tail coverts and white thigh patch
- Mottled brown; intermediate between females of Cinnamon Teal and Garganey, with stronger patterning on face and pale spot at base of bill than former, but less marked than latter
- Grayer and larger billed than female Green-winged Teal, with pale blue shoulder patches like male, and lacks pale streak under tail sides.
Juvenile and eclipse male
- Similar to female
Mainly North America.
Vagrants are record in the British Isles annually (though some may have escaped from wildfowl collections); also recorded from most other western European countries, Morocco, and Hawaii and the Galapagos Islands.
Marshes, shallow ponds, and lakes.
These birds fly in small groups or flocks.
The female incubates the 9-12 dull white eggs in a down-lined hollow concealed in grass near water. The male guards.
Soft lisping or peeping note. Female utters a soft quack.
- 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/
- Collins Bird Guide ISBN 0 00 219728
- BirdForum Opus contributors. (2021) Blue-winged Teal. In: BirdForum, the forum for wild birds and birding. Retrieved 9 December 2021 from https://www.birdforum.net/opus/Blue-winged_Teal