Book 19, Question 65
Why Do Fish Leap Out of Rivers?
Fish jump out of rivers for lots of different reasons! Some are hunting, some are escaping, and some are traveling. And sometimes scientists are not sure why a fish jumped, so the mystery goes on.
More fun facts
- Some fish leap to get past rushing water on their way upstream.
- Fish ladders help them past dams.
- In a ladder, fish leap through rushing water, rest in a pool and leap again.
- Scientists found some fish fling themselves out of water that gets too hot.
- In one test, they started leaping at about 97°F.
Sources: NOAA Ocean Service, National Geographic
Questions kids ask
What is a fish ladder?
It helps fish get past dams. Fish leap through rushing water, rest in a pool and leap again.