The mustache is an accessory of great responsibility, for with it comes great power. Take, for instance, Tom Selleck in Three Men and a Baby, Alex Trebek in pre-2001 Jeopardy, and Freddie Mercury in ...

Male Emei mustache toads usher in the mating season with a new look. They grow a long ridge of spines along their mouths, and use those spines to slash the hell out of other males. Learn about the ...

Habitat: New York’s Williamsburg, London’s Hackney and San Francisco’s Mission district. Also slow-flowing streams in isolated mountainous regions of south-west China It’s the start of the ...