Parrotfish
A yellow and blue parrotfish
Zephyr and AUV
Autonomous underwater vehicle on the deck of MV Zephyr
Hermit crab
Underwater photograph of a hermit crab
Squid
Small shoal of bigfin reef squid
Coral reef
Underwater view of a coral reef
Shark
A young blacktip reef shark
Lettuce coral
Stony corals on the sea floor
Giant clam
Giant clam and coral
Fish
Wrasses and damselfish above a coral reef
Green turtle
A green sea turtle swimming underwater