Seabirds

Marine Birds

6 records

Seabirds are also known as Marine birds. These are birds that have adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behavior and physiology, they often exhibit striking convergent evolution, as the same environmental problems and feeding niches have resulted in similar adaptations. The first seabirds evolved in the Cretaceous period, and modern seabird families emerged in the Paleogene.

In general, seabirds live longer, breed later and have fewer young than other birds do, but they invest a great deal of time in their young. Most species nest in colonies, which can vary in size from a few dozen birds to millions. Many species are famous for undertaking long annual migrations, crossing the equator or circumnavigating the Earth in some cases. They feed both at the ocean's surface and below it, and even feed on each other. Seabirds can be highly pelagic, coastal, or in some cases spend a part of the year away from the sea entirely


categories
Seabirds

Cormorants
Total Records: 7

read
Seabirds

Frigatebirds
Total Records: 1

read
Seabirds

Gulls
Total Records: 27

read
Seabirds

Pelicans
Total Records: 6

read
Seabirds

Petrels
Total Records: 52

read
Seabirds

Terns
Total Records: 20

read