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Source: https://www.youtube.com/watch?v=VElc-9Xa1f0 Explore the extraordinary auditory adaptations in the animal kingdom;and find out which creature has the best hearing. -- The world is always abuzz with sounds;many of which human ears simply can’t hear. However;other species have extraordinary adaptations that grant them access to realms of sonic extremes. And some of them don’t even have ears— at least;not like we typically imagine. So;which is the best listener? Jakob Christensen-Dalsgaard explores the auditory capabilities of the animal kingdom. Lesson by Jakob Christensen-Dalsgaard;directed by Joseph Clark. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/what-has-no-ears-but-can-still-hear-jakob-christensen-dalsgaard Dig deeper with additional resources: https://ed.ted.com/lessons/what-has-no-ears-but-can-still-hear-jakob-christensen-dalsgaard/digdeeper Music: https://soundgoods.tv ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Brad Sullivan;Karen Ho;Niklas Frimberger;Hunter Manhart;Nathan Nguyen;Igor Stavchanskiy;James R DeVries;Grace Huo;Diana Huang;Chau Hong Diem;Orlellys Torre;Corheu;Thomas Mee;Maryann H McCrory;Blas Borde;John Hellmann;Poompak Meephian;Chuck Wofford;Adam Pagan;Wes Winn;Conder Shou;ntiger;Noname;Hansan Hu;David D;Mac Hyney;Keith Ellison;robin valero walters;Lynne Truesdale;Gatsby Dkdc;Matthew Neal;Denis Chon;Julian Oberhofer;Monte Carroll;Eddy;Jay M;Constantino Victor Delgado;Andrea Galvagni;Andrew Tweddle;Laurel-Ann Rice;Fernando A. Endo;Helen Lee;pam morgan;sarim haq;Gerardo Castro;Michel-Ange Hortegat;Enes Kirimi;Amaury BISIAUX;ND and Samyogita Hardikar.;Education;hearing;best hearing;animal hearing;listen;listening;sound;ears;vibrations;species;animal kingdom;sound waves;sensory cells;senses;animal senses;owl;owl hearing;eardrums;great grey owl;vole;jerboa;fennec fox;ogre faced spiders;whales;dolphins;sperm whale;katydids;baleen whale;desert mole;wax moth;insects;praying mantis;education;science;biology;evolution;animation;Jakob Christensen-Dalsgaard;Joseph Clark;TED;TED-Ed;TED Ed;Teded;Ted Education