Snake origin theories spark venomous debate

Rudyard Kipling tells a tale of how the elephant's trunk might have originated, thanks in part to the efforts of a quick-thinking snake. It seems Kipling did well to steer clear of questions pertaining to the evolution of snakes themselves - he might have found himself enmeshed within a highly charged debate which rages to this very day.

If you want to include this story in your blog, copy and paste this formatted text: