Australian humpback whales are singing less and fighting more. Should we be worried?
The Hindu
The eastern humpback whales have changed their behaviour to improve their chances of mating.
More Related News
Gaganyaan-G1, the first of three un-crewed test missions that will lead up to India’s maiden human spaceflight, is designed to mimic - end to end - the actual flight and validate critical technologies and capabilities including the Human-rated Launch Vehicle Mark-3 (HLVM3), S. Unnikrishnan Nair, Director, Vikram Sarabhai Space Centre (VSSC), has said