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"African Clawed Frogs" digital wallpaper
🕑 Added 2024-07-01 20:00:04 +0000 UTCThese digital wallpapers come to you from our animation Why did hospitals have these frogs in their supply rooms?, with animation by Yajun Shi.
In the early 20th century, pregnancy testing required a slippery piece of equipment: a female African clawed frog. For decades, hospitals and research labs had a trusted supply of these handy creatures, employing their help in testing for pregnancy and in numerous other scientific endeavors. So what makes these frogs so special? Carly Anne York shares the secrets of these remarkable amphibians.
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