His grandson called her the mean kid with the big boobies. Marine birds, such as herons, gannets, pelicans and boobies, feed on reef fish. The sulids comprise the gannets and boobies. The sulids comprise the boobies and gannets. Birds include boobies and seagulls, which are very common on the islands. Little Cayman and Cayman Brac are also home to red-footed and brown boobies. The group that includes modern boobies and cormorants. Gannets are seabirds comprising the genus Morus, in the family Sulidae, closely related to boobies. "Hooray for Boobies" received generally positive reviews. Researchers have analyzed calls of blue-footed boobies and conducted playback experiments. Frigatebirds tended to have more parasitic lice than did boobies analysed in the same study.