sea bird
Quick Summary
Sea birds are a diverse group of birds that inhabit marine environments. They are strong fliers, with some undertaking extensive migrations over long distances. Their feeding habits are varied, with many specializing in catching fish and invertebrates underwater by plunge-diving from the air, like boobies and gannets. Others, such as pelicans, scoop up prey while swimming, sometimes cooperating in groups. Cormorants and anhingas are adapted for underwater swimming and pursuit of fish. Some sea birds, like frigatebirds, are known for aerial piracy, harassing other birds to steal their catch. Many sea birds can drink saltwater, possessing specialized salt glands to excrete excess salt.1234
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