Learn more about the interesting history of African clawed frogs with health and science, and how they became a harmful invasive species that easily took over waterways. Cannibal frogs with ...
Real Science on MSN
Scientists injected pregnant women's urine into this frog... then something bizarre happened
In 1938, researchers published a pregnancy test using the African clawed frog that was roughly 98% accurate. Urine from a ...
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