Pleistocene animals of Oceania

Frigatebirds are a family of seabirds called Fregatidae which are found across all tropical and subtropical oceans. The five extant species are classified in a single genus, Fregata. All have predominantly black plumage, long, deeply forked tails and long hooked bills. Females have white underbellies and males have a distinctive red gular pouch which they inflate during the breeding season to attract females. Their wings are long and pointed and can span up to , the largest wing area to body mass ratio of any bird.