Washington DC (UPI) Apr 21, 2021

Diet and body mass are inextricably linked in vertebrates, but a 66-million-year-old relationship linked to animal evolution and survival is being interrupted by humans, according to new research.
Animals that are exclusively herbivores or carnivores are generally much larger in size than omnivores or invertivores – animals that only eat invertebrates – according to the study, publish
http://dlvr.it/SP336c