Human ailments as varied as hernias, hiccups, and choking are a legacy of our “fishy” ancestry.
Tigers and other “exotics” have become hefty commodities in the U.S.
Female spadefoot toads mate with males of a different species to give their tadpoles an edge.
Iguanas eavesdrop on bird alarm calls to avoid a common predator.
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Hear author Xiaoming Wang interviewed by Vittorio Maestro, Editor in Chief of Natural History. (MP3, 17 minutes) |