Scientists Record First Sounds Ever Known To Be Made By Sharks - sciencehabit quotes a report from Science.org: Whales sing, orcas squeal, and sea ... - https://science.slashdot.org/story/25/03/26/2339257/scientists-record-first-sounds-ever-known-to-be-made-by-sharks?utm_source=rss1.0mainlinkanon&utm_medium=feed #earth