effington:adapto:Scientists have discovered the first fully warm-blooded fishIt’s one of the most ba
effington:adapto:Scientists have discovered the first fully warm-blooded fishIt’s one of the most basic biology facts we’re taught in school growing up: Birds and mammals are warm-blooded, while reptiles, amphibians and fish are cold-blooded. But new research is turning this well-known knowledge on its head with the discovery of the world’s first warm-blooded fish — the opah.She’s…..beautiful!!!!!! -- source link