News from the BBC.
A previously unknown sub-species of bird has been discovered in the southern grasslands of Nepal, scientists say.
The bird is a warbler with a very long tail and slender beak and has been named the Nepal Rufous-vented Prinia.
Scientists say the bird provides an important geographical link between previously-known varieties in Pakistan and India.
But they warn its tiny population means the sub-species is endangered.
MORE
