鴎 - seagull

common gull (Larus canus)

Cape pigeon; Cape petrel; pintado petrel (Daption capense)

old sword fighting; sword drawing style or school from Shizuoka prefecture

glaucous gull (Larus hyperboreus); burgomaster

skua (any bird of family Stercorariidae, incl. the jaegers)

giant petrel (esp. the southern giant petrel, Macronectes giganteus)

northern fulmar (Fulmarus glacialis)

black-headed gull (Chroicocephalus ridibundus); hooded gull

laughing gull (Leucophaeus atricilla)

herring gull (Larus argentatus)

parasitic jaeger; Arctic skua (Stercorarius parasiticus)

long-tailed jaeger; long-tailed skua (Stercorarius longicaudus)