Frigatebirds
Order: Suliformes. Family: Fregatidae
Frigatebirds are large sea-birds usually found over tropical oceans. They are large, black or black and white, with long wings and deeply-forked tails. The males have inflatable coloured throat pouches. They do not swim or walk, and cannot take off from a flat surface. Having the largest wingspan to body weight ratio of any bird, they are essentially aerial, able to stay aloft for more than a week.
- Magnificent Frigatebird, Fregata magnificens
- Great Frigatebird, Fregata minor
- Lesser Frigatebird, Fregata ariel (A)
Read more about this topic: List Of Birds Of The United States