Abyssal Zone:

Ths Abyssal zone starts at the end of the Bathyal zones and goes 6000 meters deep. adn there is no light down there. Some animals that live in the dark Abyssal zone are sponges, worms, and sea cucumbers.
sponges.jpg
sponges
I got this picture from www.scsc.k12.ar.us
cucumber.jpg
sea cucmbers
I got this picture from www.scienceblogs.com