Have you ever wondered what makes a big cat a big cat? How about which one of these fierce felines is the biggest of them all ...

Big cats spotted on golf course, near tennis courts and by dad doing the school run - watch the clips that feature in our new ...

"Why did I not realize how big [his] head is," one user said, while another added: "The size difference when it changed from [Moonpie] to Callie." ...

It’s almost 45 years since a big cat native to the Americas was captured in the Scottish Highlands. The female puma - later nicknamed Felicity - was caught by a farmer frustrated by a series of ...