Science
World’s greatest mass extinction triggered switch to warm-bloodedness – Phys.org
Mammals and birds today are warm-blooded, and this is often taken as the reason for their great success.
Mammals and birds today are warm-blooded, and this is often taken as the reason for their great success.
University of Bristol palaeontologist Professor Mike Benton, identifies in the journal Gondwana Research that the ancestors of both mammals and birds became warm-blooded at the same time, some 250 million years ago, in the time when life was recovering from the greatest mass extinction of all time.
The Permian-Triassic mass extinction killed as much as 95 per cent of life, and the very few …
-
Noosa News19 hours agoPolice officer who tracked Toyah Cordingley’s phone gives evidence at Rajwinder Singh’s murder trial
-
General18 hours agoARIA Awards 2025 winners: Amyl & The Sniffers and Ninajirachi dominate
-
General20 hours agoPerth man charged after investigation into organised crime and tobacco store attacks
-
General10 hours agoSmall-town cleaner finds himself in legal battle with EnduroShield over product packaging