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The sound of a lobtail can be heard underwater several hundred metres from the site of a slap. This has led to speculation amongst scientists that lobtailing is, like breaching, a form of non-vocal communication. However, studies of bowhead whales have shown that the noise of a lobtail travels much less well than that of a vocal call or a ...
Humans produce sound by expelling air through the larynx. The vocal cords within the larynx open and close as necessary to separate the stream of air into discrete pockets of air. These pockets are shaped by the throat, tongue, and lips into the desired sound. Cetacean sound production differs markedly from this mechanism.
The kill by a lone orca might have been made possible by the prey’s smaller size as a juvenile great white, according to the study. Adult great whites have a maximum length of 6.5 meters (21.3 ...
An analysis of 19 years of whale songs found that while general patterns in song could be spotted, the same combination never recurred. [citation needed] Humpback whales may also make stand-alone sounds that do not form part of a song, particularly during courtship rituals. [15] Finally, humpbacks make a third class of sound called the feeding ...
Alison Towner, a scientist based in South Africa, has been studying the movement ecology of great white sharks for 15 years and has published a recent paper on the orcas’ shocking predation of ...
Related: Whale Watchers Stunned by Sighting of 'Super Rare' White Orca Named Frosty "The Good Whale" launches on Nov. 14, wherever podcasts are available and on the NYT Audio app. New York Times ...
We know they can grow up to 14 feet in length – comparable in size to “great” white sharks –making them the third-largest predatory shark in the world. However, almost all sighted in Puget ...
For decades, many ichthyological works, as well as the Guinness Book of World Records, listed two great white sharks as the largest individuals: In the 1870s, a 10.9 m (36 ft) great white captured in southern Australian waters, near Port Fairy, and an 11.3 m (37 ft) shark trapped in a herring weir in New Brunswick, Canada, in the 1930s. However ...