How is rattlesnake venom like fine wine? Both have regional varieties
Thursday, May 19, 2016 - 12:21
in Paleontology & Archaeology
If you're a rattlesnake, you want to bring the right weapon to a squirrel fight. And that venomous weapon varies from place to place, evolutionarily calibrated to overpower the local squirrels' defenses, according to new research.