Common migrant and winter resident from late August to early May. Found in ponds, tidal marshes, lakes, and estuaries. The white breast and cheeks are restricted to the male.
The bird on the left is a male.
Collected By: Edward J Brown
Locality: Little River, DC
Catalog ID: 220368
The bird on the right is a female.
Collected By: Natl Zoo Park
Locality: Washington, DC
Catalog ID: 253474