Archive · 22 May 2025
Tiny Barbados Threadsnake: World's Smallest Snake
Imagine a snake so small it can curl up on a coin!
The Barbados threadsnake, only 10 centimeters long, is the world's smallest snake.
These tiny snakes live underground, eating ants and termites.
They're like very small, thin worms, usually brown or reddish.
Found only in Barbados, they lay one egg at a time, and the babies are already half the size of adults!
Sadly, their home in the forests is disappearing, making them a very rare and endangered species.
The Barbados threadsnake is the world's smallest snake, reaching just over 10 cm.
They are found exclusively on the Caribbean island of Barbados.
These snakes are thread-thin and typically brown or reddish-brown in color.
They eat tiny invertebrates like ant and termite larvae.
The species is critically endangered due to habitat loss.
- Who
- The Barbados threadsnake, the world's smallest snake.
- What
- A tiny snake species measuring about 10 centimeters in length.
- When
- Discovered in 2008.
- Where
- Found in a small forested region on Barbados, Caribbean.
- Why
- Due to habitat loss from development and deforestation, their conservation status is possibly endangered.
- Scientific Name
- Tetracheilostoma carlae
- Common Name
- Barbados Threadsnake
- Size
- Average length: 10 cm (4 inches), Maximum: 10.4 cm
- Habitat
- Forests and leaf litter of Barbados
- Diet
- Tiny invertebrates, particularly ant and termite larvae
- Discovery
- Officially described in 2008 by S. Blair Hedges
- Conservation Status
- Possibly endangered