Alex Mustard / Green sea turtle (Chelonia mydas) skeleton deep in a dark cave on a coral reef, turtles breath air and occasionally get lost in caverns in coral reefs and die drowning. Rock Islands, Palau, Micronesia...
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Brent Hedges / RF- Great white shark at surface, mouth open (Carcharodon carcharias), South Australia. (This image may be licensed either as rights managed or royalty free.)
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Edwin Giesbers / African clawed frog (Xenopus laevis) at water's surface, captive, occurs in Africa.
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Alex Mustard / Portrait of Sally lightfoot crab (Grapsus grapsus) in the surf. Floreana Island, Galapagos Islands, Ecuador. Tropical East Pacific Ocean.
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Denis-Huot / Wildebeest (Connochaetes taurinus) unable to climb steep bank after swimming across Mara river during migration, Masai-Mara game reserve, Kenya.
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Gary K. Smith / Four Mallard Duck (Anas platyrhynchos) drakes congregating on a female attempting to mate with her. This can result in the female drowning, UK, April. Sequence 2/2.
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Gary K. Smith / Four Mallard Duck (Anas platyrhynchos) drakes congregating on a female attempting to mate with her. This can result in the female drowning, UK, April. Sequence 1/2.
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Lou Coetzer / Young Impala (Aepyceros melampus) ram on the brink of disappearing under the water due to a crocodile attack, Chobe River, Botswana.
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John Cancalosi / American toad (Bufo americanus) several males attempting to mate with one female, New York, USA
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John Cancalosi / American toad (Bufo americanus) several males attempting to mate with one female, New York, USA
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John Cancalosi / American toad (Bufo americanus) several males attempting to mate with one female, New York, USA
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John Cancalosi / American toad (Bufo americanus) several males attempting to mate with one female, New York, USA
