World's Smallest Snake Rediscovered After 20 Years Missing in Barbados

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

Scientists feared the species had gone extinct, but a recent survey in Barbados uncovered the tiny reptile hiding under rocks. Measuring just about four inches long and able to fit on a coin, the snake had eluded researchers since it was last seen in 2005. Its rediscovery brings relief to conservationists and highlights the importance of ongoing efforts to locate and protect 'lost' species.

The find underscores the challenges of studying elusive and diminutive wildlife.