Ascension frigatebird

Clytorhynchus sanctaecrucis

The Ascension frigatebird, scientifically known as Clytorhynchus sanctaecrucis, is a seabird endemic to the tiny island of Ascension in the South Atlantic Ocean. This species is a large, black seabird with a distinctive red gular sac that males inflate during courtship displays. Ascension frigatebirds are known for their impressive aerial agility and their ability to remain airborne for long periods. They primarily feed on fish and squid, often foraging by harassing other seabirds to steal their catches. Due to their limited range and small population size, the Ascension frigatebird is vulnerable to threats such as habitat degradation and introduced predators.

Habitat: Coastal and marine environments