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MapSpeciesParksDiving
  1. Home
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  3. Guam

Guam

Oceania

132

Documented species

0

Parks and reserves

5

Dive sites

Diving and snorkelling

Species documented in Guam

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Conservation

132 species found

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Based on what we already know about Guam.

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Second World War wreck

Apra Harbor (Guam)

A natural harbour with several wrecks sunk during the Second World War, including the Japanese ship Tokai Maru.

See dive site
Coral lagoon

Cocos Lagoon (Guam)

A shallow lagoon in southern Guam with easily reached reefs, ideal for beginners and families.

See dive site
Sinkhole/Cave

Guam (Blue Hole)

A vertical sinkhole connected to the sea by an underwater tunnel, one of Guam's most iconic dive sites.

See dive site
Wreck

Guam (Second World War wrecks)

An island with several Japanese and American Second World War wrecks reachable from the shore.

See dive site
Wreck (the only site spanning two wars)

SMS Cormoran (Guam)

A German auxiliary cruiser scuttled by her crew in 1917. Above her, and touching her hull, rests the Tokai Maru, a Japanese freighter sunk in 1943.

See dive site
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Least Concern

Cattle Egret

Bubulcus ibis

Not Evaluated

Anna's Chromodoris

Chromodoris annae

Vulnerable

Porbeagle

Lamna nasus

Least Concern

Moontail Bullseye

Priacanthus hamrur

Least Concern

Telescope Octopus

Amphitretus pelagicus

Not Evaluated

Pram Bug

Phronima sedentaria

Least Concern

Dwarf Sperm Whale

Kogia sima

Least Concern

Pacific Boa

Candoia carinata

Least Concern

Grey Plover

Pluvialis squatarola

Vulnerable

Blacktip Reef Shark

Carcharhinus melanopterus

Least Concern

Live Sharksucker

Echeneis naucrates

Not Evaluated

Subulate Auger

Terebra subulata

Page 10 of 11
Fish in Guam4 species
DivingApra Harbor (Guam)