Why do police ‘release snakes’? How do students ‘bend snakes’? We untangle six Cantonese slang expressions that use the word ...

Is it true that snakes smell with their tongue? Snakes can smell with their tongues; although they have nostrils like humans, their tongues are the primary way of sensing their environment.

tongue flicking, hidden underneath. 'It's Christmas night, and all is quiet in this house — except for a tiger snake, which was sitting underneath a child's bouncer!" he narrates in the video.