Research has shown that human bodily responses and cognitive shifts affect each other in both directions. We feel sorry ...

Putting the sexual advances aside for a moment, sika deer and macaques already have an interesting interspecies relationship. The deer follow the monkeys around, eating food they drop out of the ...

The rhesus macaque monkeys, all females, made a break for it after police say an employee did not fully lock their enclosure at Alpha Genesis, a facility that breeds them for medical research — ...