Are animals eyes different to human eyes?

As we all know it...we blink, but fish on the other hand...don't.

It's all about the cones and coloring in it since fish can only see some colors, and they are different from us humans

--well as we all know. fish can see in water whilst humans cant. so their lens shape differs from ours in the sense that they can see light refraction under water whilst humans cant. because lights speed differs in air and water.