World’s smallest snake rediscovered: Tiny threadsnake found after 20 years in Barbados

Tiny Barbados Threadsnake Found After 20 Years in Hiding (Image: Connor Blades)

In a forest patch few would glance at twice, scientists found something special. After two decades of silence, the elusive Barbados threadsnake has returned to sight. The discovery took place during an ecological survey in March.

The miniature snake, no longer than 10 centimetres, had vanished since the early 2000s. It was once feared extinct and listed as “lost to science.” The species was found under a rock wrapped in tangled roots in central Barbados.

A Surprise Discovery in Forest Debris

The expedition was led by the Barbados Environment Ministry and conservation group Re:wild. Justin Springer, a field officer at Re:wild, spotted the snake unexpectedly while joking with a colleague. “I smell a threadsnake,” he said, moments before finding it beneath a rock.

The rediscovery left the team both thrilled and stunned. Springer explained that searching without results for so long made the find feel unreal. Project officer Connor Blades, who had searched for over a year, called it a moment of joy and concern.

Conservation Fears for a Fragile Species

Despite the success, researchers remain worried for the snake’s future. If its population is sparse, finding mates could be a challenge. The threadsnake lays only one egg at a time, making recovery even harder.

Barbados has lost nearly all its native forests since colonisation. Invasive species and habitat loss now pose major threats to remaining wildlife. Conservationists say the rediscovery is a sign to act fast.

Springer added that the snake’s return is a reminder. Forests in Barbados, he said, deserve protection—for this snake, for all wildlife, and for future generations.