Fulvous Whistling Duck (Dendrocygna bicolor)

This one doesn't actually qualify as a lifer because I saw it in captivity at The Living Desert, but I'm posting it here anyways as a place holder.

8/31/02 Living Desert Zoo and Gardens, Palm Desert, Riverside County, CA

COMMON NAME: Fulvous Whistling Duck

SPECIES: Dendrocygna bicolor

FAMILY: Anatidae (Ducks, Geese & Swans)

From Kaufman Focus Guide: Birds of North America:

BEHAVIOR/HABITAT: Locally common in southern marshes, rice fields, lakes, and other wide-open habitats. Flocks often fly around at dawn and dusk. A few may wander far north of normal range. Usually nests on the ground. 

IDENTIFYING MARKS: 20"; Butterscotch color with gray bill, long neck, white stripe on flanks. 

VOICE: Hoarse whistle, ka-wheeeah, often given while flying.