Scientists call for a new class called 'mesothermy'
(Newser) -
A new study suggests that dinosaurs aren't either warm-blooded (endothermic) or cold-blooded (ectothermic) but rather a little bit of both, occupying a newly-described intermediate category scientists are calling "mesothermy." The debate on just where dinosaurs fall has raged for years, but in this study scientists looked primarily...