Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jan 16, 2013
It's the Chinese Year of the Snake, and with hundreds of millions of snakes around the world, there is a lot of slithering going on out there. Despite their reputation, snakes are not the bad boys of the animal kingdom as they are often portrayed and they are one creature that could use a good PR campaign, says a Texas A&M University expert.