East Rock seventh grader Jeryl searches for frog’s large intestines… Credit: Maya McFadden Photos …while others check out the frog’s tongue and teeth. East Rock School seventh graders Leia and Lesly ...
(NEW YORK) — The smell of formaldehyde in classrooms may soon be a thing of the past as high schools begin to introduce synthetic animals for biology students to dissect, instead of the real thing.
Sonoran Desert toads use a fascinating defense mechanism against predators—hallucinogenic toxins. But nature has found a way around it. Amphibians are remarkably resilient creatures. In the 300 ...
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