World's Smallest Snake Rediscovered After 20 Years—Scientists Celebrate 'Lost' Species' Return

The Barbados threadsnake, the world's smallest-known snake, has been rediscovered after nearly two decades without a confirmed sighting.

Measuring just 3-4 inches long and as thin as a strand of spaghetti, the species was feared extinct after last being seen in 2006. Scientists found the elusive reptile under rocks in Barbados, overturning hundreds of stones during their search. The rediscovery brings hope for the conservation of other 'lost' species and highlights the importance of ongoing field research.

Conservationists are now working to better understand and protect this tiny, vulnerable snake.