Columbian drug-lord Pablo Escobar kept four Hippos in his estate before his death in 1993. Deemed too much hassle to move by authorities, his Hippos were left there and have since bred and escaped becoming an invasive species of Columbia.

A Brussels Airlines flight to Vienna was aborted because the pilot was attacked in the cockpit. The attacker was a passenger's cat, who got out of its travel bag.

Colors like red, yellow and orange make you hungry.

AMAZING FACTS