The world's grumpiest cat!

The world's grumpiest cat on the world's highest mountain! Researchers have found evidence of the manul (a.k.a. Pallas cat) on the slopes…

These are the world's wealthiest pets

The internet pays tribute to Grumpy Cat

GRUMPY CAT, THE WORLD'S RICHEST CAT - LOVE FERPLAST

Grumpy Cat: the feline who grew a business empire with IP rights

Corduroy, 26, named oldest living cat

Meet the world's grumpiest wildcat – How It Works

Grumpy Cat - Wikipedia

BBC One - Frozen Planet II, Series 1, Frozen Worlds, The grumpiest cat in the world