If humans cant see air can fish see water?
Yes and no, they need to realize it is water before they know.
Fish can see the water for a few reasons:
- It’s not invisible
- They can learn it’s water when they hop above the surface
Humans can’t see air because air is not visible to us, but water is. For example, if you go swimming, you would know it was water because you can see it. If you were a fish, you wouldn’t know you were in water until you rose above the water.