A ring billed gull's diet varies. It includes insects, small fish, invertebrates, some crustaceans, and garbage scavenged from dumpsters and/or landfills.
Adults are about 18 inches long.
Gulls are in the family Laridae, with terns. Subfamily, Larinae. There is no such species as a "Seagull". The familiar gulls are the herring, greater black backed, ring billed, Sabine's, laughing , Bonaparte's gulls.
herring,great black backed,ring billed,laughing gulls.
animal
Roger M. Evans has written: 'Imprinting and mobility in young ring-billed gulls, Larus delawarensis'
I know that there are Gulls at the Great Salt Lake in Utah the ring billed gull comes inland each winter,as far as tennessee.
Gulls eat fish.
the white pelican's enemy is a coyote, common raven, great horned owl, bald eagles, red foxes, herring gulls, California gulls, and ring-billed gills.
Kees Vermeer has written: 'Breeding biology of California and ringbilled gulls' -- subject(s): California gull, Birds, Ring-billed gull, Nests, Geographical distribution
They eat gulls when they can.
birds like penguins and gulls eat fish.
Black headed gulls eat mainly small creatures and fish, but like most gulls, will eat garbage if nothing else is available.