Search results
Results From The WOW.Com Content Network
Plunging to 2,250 metres (7,380 ft), it is the third deepest diving mammal, exceeded only by the southern elephant seal and Cuvier's beaked whale. [6] [7] The sperm whale uses echolocation and vocalization with source level as loud as 236 decibels (re 1 μPa m) underwater, [8] [9] the loudest of any animal. [10]
The melons of the Delphinidae (dolphins) and Physeteroidea (sperm whales) have a significant amount of wax ester, whereas those of the Phocoenidae (porpoises) and Monodontidae (narwhals and beluga whales) contain little or no wax. [7] The speed of sound in the melon is lowest in the Delphinidae, Phocoenidae, and Monodontidae, intermediate in ...
Every toothed whale except the sperm whale has two sets of phonic lips and is thus capable of making two sounds independently. [29] Once the air has passed the phonic lips it enters the vestibular sac. From there, the air may be recycled back into the lower part of the nasal complex, ready to be used for sound creation again, or passed out ...
Sperm whales, Sharma said, also use a two-level combination of features to form codas, and codas are then sequenced together as the whales communicate. The lower level has similarities to letters ...
Scientists studying the sperm whales that live around the Caribbean island of Dominica have described for the first time the basic elements of how they might be talking to each other, in an effort ...
Project CETI is an international initiative to understand the acoustic communication of sperm whales using advances in artificial intelligence. [1] [2] The project has an interdisciplinary scientific board including marine biologists, artificial intelligence researchers, roboticists, theoretical computer scientists, and linguists.
A sperm whale may contain as much as 1,900 L (420 imp gal; 500 US gal) of this oil. [ 3 ] The morphology of the nasal complex is believed to be homologous in all of the echolocating Odontoceti (toothed whales), with the spermaceti organ homologous to the dorsal bursa in the dolphin . [ 4 ]
Researchers of chatty creatures like bats, bees, songbirds and whales gather many hours of sound or video recordings and then plug that data into AI language models, the way we might with tools ...