Jan Hamrsky / Brine shrimp or monkey shrimp (Artemia salina) female. Controlled conditions.
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Piotr Naskrecki / Eastern Fairy Shrimp (Eubranchipus vernalis) in vernal pond, Estabrook Woods, Massachusetts
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Nick Upton / Great crested newt (Triturus cristatus) male courting a female by arching his back and waving his tail in a garden pond at night, surrounded by Water fleas (Daphnia pulex), near Wells, Somerset, UK, M...
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Nick Upton / Great crested newt (Triturus cristatus) male in a garden pond at night, surrounded by Water fleas (Daphnia pulex), Mendip Hills, near Wells, Somerset, UK, March. Photographed under license.
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Nick Upton / Two male Palmate newts (Lissotriton helveticus) swimming in a garden pond at night surrounded by Water fleas (Daphnia pulex), near Wells, Somerset, UK, March.
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Nick Upton / Palmate newt (Lissotriton helveticus) male in a garden pond at night with webbed hind feet spread wide, surrounded by Water fleas (Daphnia pulex), near Wells, Somerset, UK, March.
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Nick Upton / Two male Palmate newts (Lissotriton helveticus) swimming in a garden pond at night surrounded by Water fleas (Daphnia pulex), near Wells, Somerset, UK, March.
01608087
Will Watson / Tadpole shrimp (Triops mauritanicus) on white background. Coastal grazing marsh, Tangiers Province, Morocco.
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Piotr Naskrecki / Tadpole Shrimp (Triops cancriformis) with exuvia, Poland
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Piotr Naskrecki / Tadpole Shrimp (Triops cancriformis), Poland
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Piotr Naskrecki / Tadpole Shrimp (Triops cancriformis), Poland
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Piotr Naskrecki / Fairy Shrimp (Branchipodopsis sp), Gorongosa National Park, Mozambique
