AIAI reconstruction created with Nano Banana 2 · 1K, grounded in the profile’s documented taxonomy, habitat, natural-history sources, and an open-license visual reference when available. It is an interpretive image, not documentary evidence. Image policy →

American Oystercatcher
Ostrero Americano
Haematopus palliatus
The American oystercatcher (Haematopus palliatus), occasionally called the American pied oystercatcher, is a member of family Haematopodidae. Originally called the "sea pie", it was renamed in 1731 when naturalist Mark Catesby claimed that he had observed the bird eating oysters. The current population of American oystercatchers is estimated to be 43,000. There are estimated to be 1,500 breeding pairs along the Atlantic and Gulf Coasts of the US. The bird is marked by its black and white body and a long, thick orange beak.
Sound archive
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Play: call by JAYRSON ARAUJO DE OLIVEIRA
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Sound recorded by JAYRSON ARAUJO DE OLIVEIRA · XC974545 · CC BY-NC-SA 4.0. Visualization by Stichting Xeno-canto voor Natuurgeluiden.
Every recording retains the creator, catalogue number, and license published by Xeno-canto. Metadata via GBIF ↗
Island profile
About the American Oystercatcher
The American oystercatcher (Haematopus palliatus), occasionally called the American pied oystercatcher, is a member of family Haematopodidae. Originally called the "sea pie", it was renamed in 1731 when naturalist Mark Catesby claimed that he had observed the bird eating oysters. The current population of American oystercatchers is estimated to be 43,000. There are estimated to be 1,500 breeding pairs along the Atlantic and Gulf Coasts of the US. The bird is marked by its black and white body and a long, thick orange beak.
Conservation
Least Concern
IUCN LC; DNER VU
- Global IUCN
- LC
- Puerto Rico DNER
- VU
- Federal ESA
- No current listing in source crosswalk
- Critical habitat
- Not identified in source crosswalk
Natural history
How it lives
- Habitat
- Rocky and sandy coasts; mudflats; cays
- Elevation
- 0–Not resolved m
- Nest
- Scrape · Ground; Rock
- Clutch
- 1–6 eggs
- Social behavior
- Colonial
Keep exploring
This bird belongs to 8 paths through the atlas.
Evidence trail
Sources, media & further reading
Research note: Commonwealth VU in cited 2026 compilation







