Q&A: How Squirrels Build Their Nests What looks like nothing more than a clump of leaves is a complex, layered construction of twigs, leaves and vines. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:The New Health Care: Science Needs a Solution for the Temptation of Positive ResultsQ&A: In Nature, Cockroaches Don’t Die Belly UpRevealed: THIS is how far our Ice Age ancestors travelled in mission to populate the globeThe Earliest Signs of Brain Damage in Athletes? Listen for ThemIn Antarctica, Scientists Are Lured to a Frozen DesertTrump’s Proposed Budget Cuts Trouble Bioterrorism Experts