ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) with open mouth in threat posture, native to Africa
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) mother and baby playing in water, native to Africa
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) mother and baby underwater, native to Africa
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) mother and baby underwater, native to Africa
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Anup Shah / Hippopotamus (Hippopotamus amphibius) group resting in river while African elephants (Loxodonta africana) drink in the background, Masai Mara National Reserve, Kenya.
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Anup Shah / African elephant (Loxodonta africana) herd drinking from the Mara River with Hippopotamus, Masai Mara National Reserve, Kenya.
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Anup Shah / Hippopotamus (Hippopotamus amphibius) group resting on river bank while African elephants drink in the background. Masai Mara National Reserve, Kenya. July.
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Eric Baccega / Hippopotamus group (Hippopotamus amphibius) and Cape buffalo (Syncerus caffer) bathing in lake Edward, Queen Elizabeth National Park, Uganda, Africa
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) in defensive posture, San Diego Zoo, California
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) calf with mother, San Diego Zoo, California
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) mother pushing up calf to surface, San Diego Zoo, California
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ZSSD / East African River Hippopotamus (Hippopotamus amphibius kiboko) mother and pushing playful 5 month old calf to the surface, San Diego Zoo, California