Q&A: Mighty Little Diggers
Monday, July 21, 2014 - 17:20
in Paleontology & Archaeology
Specially evolved bones and claws are some of the tools that allow animals like chipmunks and moles to dig in even rocky, root-clogged soil.
Specially evolved bones and claws are some of the tools that allow animals like chipmunks and moles to dig in even rocky, root-clogged soil.