Ilya Povalyaev: Black Oystercatcher (Haematopus bachmani)
Ilya Povalyaev: Black Oystercatcher (Haematopus bachmani)
Ilya Povalyaev: American Oystercatcher (Haematopus palliatus)
Ilya Povalyaev: Blackish Oystercatcher (Haematopus ater)