Researchers working in the Amazon recently recorded the world’s loudest bird, the white bellbird, and it sounds like a klaxon you’d hear aboard a spaceship during battle. And while the white ...

Researchers say they've recorded the loudest bird call in the world, and the tiny birds use their booming voices to attract potential partners. The white bellbird, living high up in the trees of the ...

Dan Stowell is a co-founder and shareholder of Warblr Ltd. He receives funding from the UK Engineering and Physical Sciences Research Council for his research on bird sounds. The sound of birds is ...