Last Friday, as I was competing a draft of this essay, I was asked to comment on the notion of trust among nonhuman animals (animals). This request couldn't have come at a better time because I was ...

In a type of relationship known as mutualism, two different species benefit from one another through cooperation. While some animals live solitary lives, many rely on partnerships that improve their ...

Animals are forming lasting social bonds with different species, engaging in cooperative hunting and peaceful companionship. Research suggests these cross-species relationships stem from cognitive ...