Were dinosaurs endothermic (warm-blooded) like present-day mammals and birds or ectothermic (cold-blooded) like present-day lizards? Reporting in PLoS ONE, Herman Pontzer at Washington University in ...
Global warming can have alarming consequences for ectotherms (aka cold-blooded animals) across the globe, both on land and in water. A new study shows that the rate at which heat injury in ectotherms ...