The ocean water column is made up of 5 zones. The sunlight ... marine animals live in this zone and feed off of photoplankton (the basis of the ocean food chain) and smaller fish.

These fish live in the North Pacific Ocean ... In the mesopelagic zone, there is some sunlight, but it is very faint. The area can be subject to quite extreme temperature changes, and the water ...

Barreleye fish live in the ocean twilight zone. When you purchase through links ... and the green pigment in their eyes likely helps filter out sunlight from the ocean surface.

Thanks to a yellow pigment that filters out sunlight ... blinking fish could hold the secrets to how our ancestors evolved to live on land, new study reveals The ocean's twilight zone — the ...