Lions are clingy and social animals.” The tiger in the video looks calm and relaxed, not bothered by the lion leaning against it. This rare moment of bonding has amazed viewers.

Lions may face a challenge to the species' long reign as king of the jungle, after scientists from Oxford University found that tigers have the bigger brains. By measuring the skull size and ...

But how do these lion versus tiger showdowns go down? Offhand mentions in the historical record imply that tigers usually came out on top in ancient Rome, and modern fights in captivity typically ...