CINCINNATI, Ohio — When the Brood X cicadas emerge in parts of the U.S. later this month, they’ll be big and they’ll be loud. “It's crickets-on-steroids kind of thing,” said Dr. Ian Windmill, senior ...

That's the tiny fish called the Danionella cerebrum, found in streams in Myanmar. It can make sounds that exceed 140 decibels, which is as loud as fireworks or a jet engine. VERITY COOK: It's the ...

It’s the little fish that roared. One of the world’s smallest fish, measuring about half an inch long, can produce sounds as loud as fireworks or a jet engine, a new study says. Danionella cerebrum, a ...