American Oystercatcher
Haematopus palliatus
Silhouette: Andy Wilson · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderCharadriiformes (Shorebirds and Allies)
- FamilyHaematopodidae (Oystercatchers)
- GenusHaematopus (Oystercatchers)
- SpeciesHaematopus palliatus (American Oystercatcher)
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 50,000 – 99,999 mature individuals. 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.
The American oystercatcher has distinctive black and white plumage and a long, bright orange beak. The head and breast are black and the back, wings and tail greyish-black. The underparts are white, as are feathers on the inner part of the wing which become visible during flight. The irises are yellow and the eyes have orange orbital rings. The legs are pink. Adults are between 42–52 cm (17–20 in) in length.
The American oystercatcher is found on the Atlantic coast of North America from coastal Massachusetts to northern Florida, where it is also found on the Gulf coast, the Caribbean, and south to Brazil... Wikipedia →
Recent sightings of American Oystercatcher in Acadia National Park
LIVEiNaturalistClosest Relatives at Acadia National Park
American Herring Gull
Larus smithsonianus
Great Black-backed Gull
Larus marinus
Black Guillemot
Cepphus grylle
Ring-billed Gull
Larus delawarensis
Laughing Gull
Leucophaeus atricilla
Common Tern
Sterna hirundo
Spotted Sandpiper
Actitis macularius
Greater Yellowlegs
Tringa melanoleuca
Bonaparte's Gull
Chroicocephalus philadelphia
Razorbill
Alca torda
Semipalmated Plover
Charadrius semipalmatus
Atlantic Puffin
Fratercula arctica
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
Quick answers
What are the chances of seeing a American Oystercatcher in Acadia National Park?
Under 5% of wildlife watchers report a American Oystercatcher sighting in Acadia National Park, based on 160 verified sightings from GBIF citizen-science data.
When is the best time to see American Oystercatcher in Acadia National Park?
May has the highest sighting rate for American Oystercatcher in Acadia National Park in our monthly data.