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Human Urine and Frogs: How a Bizarre Pregnancy Test Helped Unleash a Global Amphibian Crisis
The African clawed frog is an evolutionary marvel — an entirely aquatic species with powerful hind legs, flattened bodies, ...
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Pink-bellied creature — with mosaic stripes — found under rock. See the new species
Brown on the top of its body but sporting a pink belly, it was a new species. Cyrtodactylus laevis, or the smooth bent-toed gecko, earned its name from the lack of tubercles, or bumps, on its body ...
Nature5y
Marked swelling with coalescing ecchymoses of the lower mandible in a Xenopus laevis frog
A female African clawed frog, Xenopus laevis, was housed at the Biological Resources Facility of North Carolina State University in a tank with two other females. The frog was ∼1.5 years old and ...