An experimental study of modern chimpanzees has documented patterns of behavior that seemingly mirror those of our prehistoric human ancestors, casting light on how our predecessors may have utilized ...

Eli Elster does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Source: Jamie Street, Upsplash, free download. A new study published in the journal Applied Animal Behaviour Science by Dr. Lorena Saavedra-Aracena and two colleagues called "Do dog-human bonds ...