Skip to main content

The one thing stopping jellyfish from taking over - Mariela Pajuelo & Javier Antonio Quinones

1,045,837 Views

2,492 Questions Answered

TEDEd Animation

Let’s Begin…

Over the past two decades, jellyfish have begun to overwhelm our oceans. If things stay on their current trajectory, we could be headed for a future where the entire ocean is thick with jellyfish. So, is there anything that can keep these gelatinous creatures under control? Mariela Pajuelo and Javier Antonio Quinones take a look at the jellyfish’s most ancient predator.

Create and share a new lesson based on this one.

About TED-Ed Animations

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 Mariela Pajuelo, Javier Antonio Quinones
  • Director Sinan Göksel, Emre Kanlıoğlu, Studio Big Box
  • Storyboard Artist Güliz Öncü , Ayla Muratoğlu
  • Animator Emre Kanlıoğlu, Burak Gür , Güney Özdamar
  • Art Director Güliz Öncü , Recep Uslu
Avatar for Hayley Levitt
Lesson in progress

Recent studies have revealed that jellyfish play a major role in the diet of several marine species. Given this, will it be justified to expand the human consumption of jellyfish?


Comments are closed on this discussion.

Avatar for Lakshay Verma
Lesson completed

It is true that consuming jellyfish poses risks due to their stinging cells, called nematocysts. While some marine species have evolved immunity or resistance to these stings, it's not universal among all marine life. However, in cultures such as parts of Asia, jellyfish have been consumed for centuries, with specific preparation techniques developed to render them safe for consumption. These techniques typically involve drying, salting, or pickling the jellyfish to deactivate the nematocysts. Despite these precautions, individuals with allergies or sensitivities to jellyfish should exercise caution or avoid consumption altogether. While not a common practice globally, jellyfish consumption is a part of culinary traditions in certain regions where these preparation methods have been refined over generations.



Avatar for Daniel Tovar
Lesson in progress

That is a good news however overpopulation jellyfish still could be a problem in the nexts years.

More from Discovering the Deep