A strange kind of humming fish has evolved a clever way to avoid deafening itself with its own noise, researchers have found. They say the same mechanism could be at work in other animals ...

Humming is music to the ears of fertile fish But only the best and brightest can hear toadfish mating call By DAVID PERLMAN , SAN FRANCISCO CHRONICLE July 21, 2004 ...

Scientists are unsure how many fish make sounds, but some estimate that it might be as many as 22,000 types, which is two-thirds of about 34,000 known species.

Some types of “walking” fish called sea robins can use their taste bud-covered legs to detect prey buried beneath the sandy covering of the seafloor.