{"id":266754,"date":"2025-03-26T00:51:27","date_gmt":"2025-03-26T00:51:27","guid":{"rendered":"https:\/\/news.talkwithrattan.com\/index.php\/2025\/03\/26\/is-that-shark-ticking-in-a-first-a-shark-is-recorded-making-noise\/"},"modified":"2025-03-26T00:51:27","modified_gmt":"2025-03-26T00:51:27","slug":"is-that-shark-ticking-in-a-first-a-shark-is-recorded-making-noise","status":"publish","type":"post","link":"https:\/\/news.talkwithrattan.com\/index.php\/2025\/03\/26\/is-that-shark-ticking-in-a-first-a-shark-is-recorded-making-noise\/","title":{"rendered":"Is that shark ticking? In a first, a shark is recorded making noise"},"content":{"rendered":"
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Sharks may not be the sharp-toothed silent type after all.<\/p>\n\n\n\n

The clicking of flattened teeth<\/a>, discovered by accident, could be \u201cthe first documented case of deliberate sound production in sharks,\u201d evolutionary biologist Carolin Nieder, of Woods Hole Oceanographic Institution in Massachusetts, and colleagues propose March 26 in Royal Society Open Science.<\/em><\/p>\n\n\n\n

Humankind has been slow in picking up on sound communication among fishes, and many of their squeaks and rumbles have come to the attention of science in captive animals. For the many bony fishes, it\u2019s no longer a surprise to detect<\/a> various chirps, hums or growls<\/a>. Yet the evolutionary sister-branch, sharks and rays, built with cartilage, have been slower to get recognized for sounding off. They have remarkable senses, such as detecting slight electric fields<\/a>. In 1971, however, clicking was reported among cownose rays, and has since turned up in other rays.<\/p>\n\n\n