Thousands of birds staged a fascinating aerial show in Dongying, China, forming the silhouette of a giant dolphin and then a snake in the sky. Scientists detect 'alien' signal from distant galaxy ...

Thousands of birds staged a fascinating aerial show in Dongying, China, forming the silhouette of a giant dolphin and then a snake in the sky.

A rare migratory bird has been spotted in Sri Lanka recently. Birdwatcher Moditha Kodikara Arachchi says he spotted the bird ...