Paris has successfully cut noise pollution, but urban birds still can't sing at their natural pitch

When Rachel Carson wrote the environmental classic "Silent Spring" in 1962, she warned that unchecked human impacts might ...
Connecticut Post

You probably agree with the animals on which bird calls, frog noises and cricket chirps are most attractive – new research

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Logan S. James, The University of Texas at Austin; McGill University (THE CONVERSATION ...