If you've ever sung karaoke, you're aware that the vocal range of most humans is pretty limited - three octaves maybe, maybe four or five if you're really good, like Mariah Carey. But even Mariah ...

If you've ever listened to death metal rock or Mongolian throat singing, you'll be familiar with the growling vocals that are part of both. Well, bats make similar sounds, and it turns out that they ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. It has long been known Ozzy Osbourne has a taste for bats. But now it seems the ...

Turns out, bats and death metal singers have more in common than you'd think — and no, it's not just a love of the dark. Bats have a soaring vocal range — from super-high-pitched clicks outside the ...

Bats have an impressive vocal range of up to seven octaves. To make their low-frequency calls, researchers say bats use the same trick as death metal growlers and throat singers. If you've ever sung ...