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TED-Ed

Is this the grossest parasite? - Niko Zlotnik

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437 Questions Answered

TEDEd Animation

Let’s Begin…

The infamous tongue-eating louse is one of nearly 400 species belonging to a family of fish parasites. Some latch onto their host’s head, others suck blood from fish gills, and others still burrow into fish flesh. But the Cymothoa exigua goes specifically for fish tongues. How do these parasites do it, and why? Niko Zlotnik explores the strategies tongue biters use to find a fish to call home.

Watch the video and finish the Think section to complete the lesson.


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TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Niko Zlotnik
Director
Flaka Kokolli, Flammorum Animation Studio
Narrator
Adrian Dannatt
Composer
Salil Bhayani, cAMP Studio
Sound Designer
Amanda P.H. Bennett, cAMP Studio
Storyboard and Animation by
Flaka Kokolli, Diellza Franca, Leonita Thaqi, Elsa Talla, Finesa Peja
Compositor
Leonita Thaqi
Art Director
Flaka Kokolli, Diellza Franca
Produced by
Gerta Xhelo, Abdallah Ewis
Editorial Director
Alex Rosenthal
Editorial Producer
Cella Wright

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