How can we bring disappearing sparrows back to our cities?

On the occasion of World Sparrow Day, we take a look at what’s ailing these small birds and how to bring them respite

Climate change affects nature’s dinner time: study

Moving out of nature's timing can mess up the food chain

Good that Rajinikanth’s 2.0 talks of birds and cellphones but we need more studies: Experts

Do birds disappear due to electromagnetic radiation caused by mobile phones? Ornithologists think the issue needs more research

What killed the chirp?

A study confirms modern buildings, pesticides and mobile towers are responsible for decline in sparrow population