To prevent enemy crafts, naval submarines will frequently run quietly, shutting lower nonessential functions and cutting crew chatter. Now, an worldwide team of scientists finds that Blainsville s beaked whales also get into stealth mode to avert being eaten by their mortal opponents, orcas.
When they normally click, buzz, and whistle to each other within the deep, the marine animals stop all gab once they enter waters not so deep than about 550 ft, most probably because killer whales typically search in shallow water. This really is surprising thinking about the beaked whales spend only 40 % of the lives within the much deeper waters researchers expected the creatures would want frequent communication to keep social ties.
Enables you to question: How frequently perform the whales leave the deep to escape all of the gossiping
[Find out more at BBC.]
Image: NOAA
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