Tag Archive for Extramandibular fat body

Illustration of the body plan of a toothed whale, with a cross section of the head showing the melon (dark yellow) and the extramandibular fat bodies (light yellow) which are key organs for using sound such as echolocation. Image credit: Takeuchi et al., doi: 10.1016/j.gene.2024.148167.

Echolocation Organs of Toothed Whales Evolved from Jaw Muscles, New Research Suggests

Apr 8, 2024 by Natali Anderson

Toothed whales have developed specialized echolocation abilities that are crucial for their underwater activities. Acoustic fat bodies — the melon...

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