gannet -
Any of three species of large seabird in the genusMorus, of the family Sulidae. They have black and white bodies and long pointed wings, and hunt for fish by plunge diving and pursuing their prey underwater.
gannet -
A person who flocks towards food whenever it is put out.
Wikipedia
Gannets are seabirds comprising the genus Morus, in the family Sulidae, closely related to the boobies. The gannets are large black and white birds, with long pointed wings and long bills. Northern gannets are the largest seabirds in the North Atlantic, with a wingspan of up to 2 metres.