Fish in Guam

Three of Guam's four sites are wrecks, and one of them is the catalogue's only point where ships from two different world wars lie together. The fourth is the Blue Hole, a 40-metre sinkhole. Only three species are linked — the great barracuda, the humphead wrasse and the grey reef shark — and the last two are endangered.

Where

Places come from reviewed species-place links; the species shown at each place are only those in this group.

Which species