A group of silky sharks near an oil rig - Gulf of Mexico

A resting sharpnose pufferfish - Dominica

A barred hamlet - Dominica

Close up of an anthias - Zanzibar

Humpback whale dorsal fin - Massachusetts

Laysan albatross soaring above the water - California

Sea lions haul out - California

Tufted puffin flying with wings extended - Alaska

A southern sea otter floating on its back, looking to camera - California

A grey reef shark swims above a school of surgeonfish - Tuamotu Islands

A pacific sea nettle jellyfish - California

Brown pelican flyinging with wings extended - Califronia