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American Avocet

American Avocet

Recurvirostra americana

About American Avocet

Size

40 - 51 cm

Weight

272 - 470 g

Lifespan

9-10 years

Diet

insects, crustaceans, small fish

Conservation Status

Status

Least Concern

Threats

  • habitat_loss
  • wetland_drainage
  • pollution

Distribution

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Coto 47--Las Pangas

Unknown • Unknown Country

Updated from eBird data on 2025-01-11

Detailed Characteristics

Physical Description

The American Avocet is a large wading bird with a distinctive slender, upturned bill and long, thin legs. Its plumage is primarily white with striking black and white patterns on its back and wings during breeding season, transitioning to a more grayish tone in the winter. The neck and head are cinnamon-colored in the breeding season, becoming gray in the non-breeding season. Males and females look similar, but females have a slightly shorter and more curved bill.

Behavior

American Avocets are social birds, often found in large flocks. They breed in loose colonies. Their foraging is characterized by sweeping their bills side to side in shallow water to catch small aquatic prey. They are migratory, traveling between breeding sites in North America's interior and coastal wintering grounds.

Activity Pattern

Active during the day (Diurnal)

Vocalizations

Their calls include a sharp, high-pitched 'kleet' given during flight or when alarmed. During breeding season, they produce a variety of other sounds as part of their courtship rituals.