Feb 05, 2014 AM EST Rats could one day evolve to grow into large mammals, according to a University of Leicester study.
Oct 23, 2013 AM EDT Panda’s immune system is stronger than previously believed making them more accustomed to climatic and environmental changes than other endangered animals, according to a new study conducted by ...
Aug 30, 2013 AM EDT Gastornis, a huge ancient 'terror bird' that was believed to be one of earth's most cruel predators snapping necks of mammals with its massive beak, was actually a vegetarian, according to a new study ...