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Beautiful crab water colors
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Trapezia Crabs Watercolors

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Half a century after nuclear testing blasted the reefs of Bikini Atoll, corals have recovered.
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Bikini Atoll Coral

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A diver swims among a school of fish at Bikini Atoll, a reef which has shown resilience and recovered from nuclear testing in the 1940s and 1950s.
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Diver Swims with Fish at Bikini Atoll

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400 to 1,000 year old bones from an endangered seabird, the Hawaiian petrel. Bones such as these provide a window into the lives of seabirds before and after human arrival in the open ocean environments of the North Pacific.
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Petrel Bones Help Us Understand History

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Sunset over a fishing net.
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Technology and Sea Turtles

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Unlike the other six species of marine turtle, the Australian flatback (Natator depressus) has a very limited distribution, found only from northern Australia to Papua New Guinea/Indonesia and it only breeds in Australia. Flatback turtles tend to spend mos
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Flatback Sea Turtle

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Olive ridley turtles (Lepidochelys olivacea) are the smallest marine turtle, living in warm waters close to shore as adults. Female olive ridleys take part in mass nestings that can involve 150,000 individual turtles crawling up a beach at night to find a
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Olive Ridley Turtle

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Loggerhead turtles (Caretta caretta) are named for their large heads and strong jaws, which allow them to eat prey with hard shells, like big marine snails. They live throughout the world’s warm tropical and subtropical oceans. They live off-shore when t
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Loggerhead Turtle

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Leatherback turtles (Dermochelys coriacea) are the largest sea turtles, growing as long as six and a half feet (2 m) and weighing some 2,000 pounds (900 kg). They’re unlike the other marine turtles in two important ways: they have a thick leathery carapa
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Leatherback Turtle

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Kemp’s ridley turtles (Lepidochelys kempii) are the smallest sea turtles, weighing only 100 lbs (45 kg). Adults spend most of their time in shallow coastal areas in places with mud, sand, or gravel bottoms—often in seagrass beds. They eat swimming crab
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Kemp's Ridley Turtle

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Hawksbill turtles (Eretmochelys imbricata) are small to medium-sized turtles, but can get as large as 200 lbs (91 kg). Adults live among healthy coral reef communities, feeding primarily on sponges, but they also eat other invertebrates like sea cucumbers,
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Hawksbill Turtle

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Green turtles (Chelonia mydas) live in the warm coastal waters of tropical and subtropical oceans. Adults sometimes eat sponges, salps (floating jelly-like animals), and jellyfish, but they feed mostly on plants, like seagrass and algae. The pigment f
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Green Turtle

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