Fish
View full lesson
How did fishermen record their trophy catches before the invention of photography In 19th century Japan fishing boats ...View full lesson
How do schools of fish swim in harmony How do the tiny cells in your brain give rise to the complex thoughts memories ...View full lesson
Youre swimming in the ocean when something brushes your leg. When the tingling sets in you realize youve been stung by...View full lesson
The coelacanth a prehistoric fish that was mistakenly thought to have gone extinct at the same time as the dinosaurs h...View full lesson
Some are longer than a blue whale. Others are barely larger than a grain of sand. One species unleashes one of the mos...Get perks and exclusive access to TEDEd by supporting our mission of free worldwide education for all
Nearly 350 species of fish have...Check out our Patreon page
View full lesson
In tropical seas flying fish leap out of the water gliding for up to 200 meters before di...