Friendship in the animal world doesn’t follow a rulebook. While we tend to assume animals naturally stick to their own kind, real life keeps proving otherwise, with often ridiculously sweet results.

Siamese Cat's Unlikely Friendship with Seagull Is Too Cute to Resist originally appeared on PetHelpful. If you prefer animals over people, like I do, you know how special every animal encounter is.

An orphaned monkey using a puppy as his jungle gym. A dog and a fawn lovingly grooming each other. A pit bull and a pig cuddling up for a nap. In the animal kingdom, there are unlikely relationships ...

Dog and Pigeon's Unlikely Friendship Is Helping a Grieving Mother Heal originally appeared on PetHelpful. From a Newfie befriending a teeny tiny toad to a Great Dane romping around the snow with a ...

National Geographic program features animal odd couples. Jan. 13, 2011— -- There are some friendships that defy explanation. One of nature's fiercest cats isn't supposed to fall for a ...

The internet has given us so many videos and photos of animals doing amazing things. But some of the best ones show creatures becoming friends in ways that just don’t make sense. Dogs hanging out with ...

Unexpected animal friendships unfold as unlikely forest pals bond in surprising ways.