Cheetahs ears help them run, and other animals—elephants, fennec foxes, fish—have ears that do double duty.
Cheetah's unique inner ear aids it high-speed running - India Today
Cheetahs – Wild Republic
Cheetahs – Wild Republic
Cheetahs' ears help them run, and they're not the only animal
P.T. BARNUM. THE WILD BEASTS, BIRDS AND REPTILES OF THE WORLD, THE
i.natgeofe.com/n/1dcd5662-b728-452c-96d8-6e5ed47c9
Cheetahs' ears help them run, and they're not the only animal whose ears do double duty - The Verge
Study reveals the cheetah's speed is due to its inner ear
What is your favorite African animal and why? - Quora
About Mountain Lions - Mountain Lion Foundation
Inner ear helps cheetahs in high-speed hunting
Cheetah's Inner Ear Is Key For High-Speed Chases
The Cheetah Inner Ear is Built to Handle Speed - Cheetah
Nature Blows My Mind! North America's Fastest Land Animal Can
i.natgeofe.com/n/1c9ba4f9-7df4-4107-b28e-86a86ae38