While they don't write love letters, there’s no doubt animals form deep and enduring friendships and use many different ways to form and sustain these close relationships.

Guest Opinion. Altruism is helping without a benefit and sometimes at a risk to one’s self. Animals helping others of their own species makes sense to perpetuate the species or help continue their own ...

Have you ever wondered why pets trust and approach some humans instantly while actively avoid others, the answer is complex and based on internal processing of the pet rather than any external act.

It was always a joy to watch those laughing, giggling and fighting animals in cartoon films. Of course, a lot of their ...