06
Aug 2021
0
![](https://www.greenimpact.it/wp-content/uploads/2021/08/crab-951360_1920.jpg)
Mongabay – An expedition to the forests of Sierra Leone, West Africa, revealed two species of crabs new to science and two species not seen in more than half a century: an Afzelius’s crab, which has had no recorded sighting since 1796, and the Sierra Leone crab, not seen in 66 years.
link a Mongabay:
Data: 30 giugno 2021