Earthworms can help prevent flooding and droughts.
An environmental group in China is planning to breed earthworms in a bid to recycle kitchen waste.
A new research has
found the earthworms, which play an important ecological role,
use touch to communicate and take `group decisions` to travel
in the same direction as part of a single herd.
Day in Pics: 30th September
Showbiz World - September 30, 2014
George Clooney - Amal Alamuddin grand Venice wedding