Why did fish move onto land?

[6andcounting]

(03-20-2017, 09:12 AM)GMDino Wrote: If the "to escape predators" theory is considered it would make sense that once the human predator entered the equation the water would go back to being safer.

Yes, I am aware there will be "Predator" images and discussion probably now.

If you insist on that type of picture....