hibernation – GLOBAL IDEAS Blog https://blogs.dw.com/globalideas Thinking for a cooler world Thu, 02 Oct 2014 08:32:05 +0000 en-GB hourly 1 Hedgehogs could give climate clues https://blogs.dw.com/globalideas/hedgehogs-could-give-climate-clues/ Fri, 20 Jan 2012 09:51:12 +0000 http://blogs.dw.com/globalideas/?p=4685