Psychologists from Durham University, UK, have observed the behavior of 90 sanctuary-living apes to establish whether bonobos ...

"All of a sudden the entire team let out a yell of excitement." Researchers stunned by rare sight caught on trail camera deep ...

The Maryland Zoo is in the middle of a baby boom!After welcoming a new giraffe last month and a new chimpanzee last summer, ...

However, observations by Dr. Surbeck and his team, and those of other researchers, challenge the harmonious stereotyping of ...