Haematopodidae: The Oystercatchers
Ethan has documented 5 out of the 11 extant Oystercatchers.
Haematopus bachmani (Black Oystercatcher)
Haematopus unicolor (Variable Oystercatcher)
Haematopus fuliginosus (Sooty Oystercatcher)
Haematopus longirostris (Pied Oystercatcher)
Haematopus ostralegus (Eurasian Oystercatcher)