Evolutionary Medicine: Does reindeer have a circadian stop-watch instead of a clock?
Whenever I read a paper from Karl-Arne Stokkan's lab, and I have read every one of them, no matter how dense the scientese language I always start imagining them running around the cold, dark Arctic, wielding enormous butterfly nets, looking for and catching reindeer (or ptarmigans, whichever animal the paper is about) to do their research.
Source: scienceblogs.com