The Ascension Frigatebird (Fregata aquila) breeds on the rocky slopes of the tiny Boatswain Bird Island just off Ascension Island in the tropical Atlantic Ocean.

A frigatebird found moribund in 1953 in Tiree, Scotland was identified at the time as Magnificent Frigatebird but was re-examined in 2002 and found to be an Ascension Frigatebird.

In May, green sea turtles (Chelonia mydas) hatch, and J. lagostoma is one of several predators to target the emerging hatchlings, alongside the Ascension frigatebird (Fregata aquila) and feral cats.

Other seabirds include some types of boobies, petrels and tropicbirds (named boatswain (pronounced BO-sun) birds by the inhabitants of the island), White Tern, Brown Noddy, Black Noddy and Ascension Frigatebird.

Previously identified as a Magnificent Frigatebird, the BBRC review concluded that the bird was in fact an Ascension Frigatebird, the only individual of this species ever identified in Europe (Walbridge, Small & McGowan 2003).

The Ascension Frigatebird (Fregata aquila) breeds on the rocky slopes of the tiny Boatswain Bird Island just off Ascension Island in the tropical Atlantic Ocean.

In May, green sea turtles (Chelonia mydas) hatch, and J. lagostoma is one of several predators to target the emerging hatchlings, alongside the Ascension frigatebird (Fregata aquila) and feral cats.