The bearded capuchins of northeastern Brazil typically eat plant-based foods, but they turn to small vertebrates when those sources are limited. Our ancestors may have done the same, eventually allowi ...
In a 2011 Psychology Today post called "What Monkeys Can Teach Us About Human Behavior," Michael Michalko described an experiment involving five monkeys, a ladder, and a banana. Descriptions of this ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results