The bird family Sulidae comprises the gannets and boobies. Collectively called sulids, they are medium-large coastal seabirds that plunge-dive for fish...

A booby is a seabird in the genus Sula, part of the family Sulidae. Boobies are closely related to the gannets (Morus), which were formerly included in...

Gannets are seabirds comprising the genus Morus in the family Sulidae, closely related to boobies, commonly named 'gugas' in Scotland. Gannets are large...

of species of cormorants (Phalacrocoracidae) over boobies and gannets (Sulidae). However, this has not been taken up elsewhere. In 1994, American ornithologist...

The red-footed booby (Sula sula) is a large seabird of the booby family, Sulidae. Adults always have red feet, but the colour of the plumage varies. They...

brown booby (Sula leucogaster) is a large seabird of the booby family Sulidae, of which it is perhaps the most common and widespread species. It has...

formerly known as Brewster's booby, is a species of booby in the family Sulidae. It was formerly considered a subspecies of Brown booby, but it was split...

(Morus bassanus) is a seabird, the largest species of the gannet family, Sulidae. It is native to the coasts of the Atlantic Ocean, breeding in Western...

Australian gannet or tākapu, is a large seabird of the booby and gannet family, Sulidae. Adults are mostly white, with black flight feathers at the wingtips and...

The Nazca booby (Sula granti) is a large seabird of the booby family, Sulidae, native to the eastern Pacific. First described by Walter Rothschild in...