The Barbados threadsnake may be tiny, but it has made big news in the scientific world. This elusive little creature, listed ...

After two decades, scientists spot the world’s smallest known snake. This extremely elusive snake is known as the Barbados ...

It was Tetracheilostoma carlae, the Barbados threadsnake. It’s the smallest known snake in the world. The species had not ...

After nearly 20 years of silence, the world’s smallest snake, Tetracheilostoma carlae, has been rediscovered in the forests ...

SAN JUAN, Puerto Rico — For nearly two decades, no one had spotted the world's smallest-known snake. Some scientists worried ...