鴎 - seagull

common gull (Larus canus)

black-legged kittiwake (Rissa tridactyla)

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

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

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

herring gull (Larus argentatus)

northern fulmar (Fulmarus glacialis)

parasitic jaeger; Arctic skua (Stercorarius parasiticus)

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

chignon resembling a seagull's spread tail feathers (Edo-period women's hairstyle)

Caspian gull (Larus cachinnans)

glaucous gull (Larus hyperboreus); burgomaster