Overview

American Avocet: Long-legged shorebird with long, thin, upcurved bill and distinctive black-and-white back and sides. Head and neck are bright rust-brown during summer. Legs and feet are gray. Feeds on insects, crustaceans, and invertebrates. Strong direct flight with neck extended.

Range and Habitat

American Avocet: Breeds from interior Washington, Saskatchewan, and Minnesota south to California and Texas. Spends winters on the west coast north to California, on the Gulf Goast, and in Florida. In fall, this bird is a regular visitor on the Atlantic coast. Preferred habitats include freshwater marshes and shallow, marshy lakes. Breeds locally in salt or brackish marshes; often moves to coasts during winter.

Breeding and Nesting

American Avocet: Three to four pale olive buff eggs, spotted with brown and black, are laid in a shallow depression sparsely lined with grass on a beach or mudflat. Incubation ranges from 22 to 29 days and is carried out by both parents. Often nests in loose colonies.

Foraging and Feeding

American Avocet: Feeds by thrusting bill underwater and swinging it from side to side along the bottom to stir up aquatic insects. Also eats crustaceans and other aquatic animals and plants.

Vocalization

American Avocet: Song is a loud, repeated "wheep."

Similar Species

American Avocet: Black-necked Stilt is smaller and has pink legs and all-black wings and back.