Florida fossil porcupine solves a prickly dilemma 10-million years in the making
There’s a longstanding debate simmering among biologists who study porcupines. There are 16 porcupine species in Central and South America,…
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Panama Canal expansion rewrites history of world’s most ecologically diverse bats
Most bats patrol the night sky in search of insects. New World leaf-nosed bats take a different approach. Among the…
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