Blue-winged Teal

From U.S. Fish and Wildlife Service Midwest Region:

Blue-winged teal are usually the first ducks to leave in the fall and the last to arrive in the spring. Ideal winter habitats include mangrove swamps and shallow wetlands.

Photo: Blue-winged teal courtesy of Mark Moschell/Creative Commons.https://flic.kr/p/mBfL5F