Below is a video of how animals see the world
Research has found that Hummingbirds have their own unique vision. Hummingbirds, it was found, could avoid crashing into things because of their vision.
This is quite amazing. As Hummingbirds are very fast moving birds. They are know to beat up to 70 second their wings, as they fly. Or hover in the same place.
The study solved the mystery of why the birds avoid collisions. They found that the birds use a different type of vision to other animals. This, helps them avoid collision.
The study was done in Canada by a group of Scientists.