Australian endangered species: Christmas Island Frigatebird: "The Christmas Island Frigatebird is a spectacular large seabird. It is one of only five frigatebird species, all with glossy black plumage, long narrow wings, buoyant and acrobatic flight, and long bill with terminal hook.
Three species (the Magnificent, Great and Lesser Frigatebirds) are widespread in tropical oceans. In an unusual biogeographic contrast the Christmas Island and the Ascension Island Frigatebirds each occur on only one island, with the additional oddity that the Christmas Island Frigatebird shares the island with Great and Lesser Frigatebirds."
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