Same-sex sexual behavior among primates could be shaped partly by specific environmental and social conditions, according to a new study comparing 59 species. Same-sex sexual behavior (SSB) in animals ...

UC San Diego’s Federico Rossano breaks down the science behind dogs’ “word buttons,” the global fascination it sparked, and what it means for studying minds — animal and artificial Changing science ...

Add Yahoo as a preferred source to see more of our stories on Google. You’ve probably seen the heartbreaking photos and videos of Punch, a baby macaque at Ichikawa City Zoo, who was abandoned by his ...