8 Ocean Creatures That Live in Total Darkness

By Manish Choudhary

1. Anglerfish

Deep sea, 200-2,000 meters down.

2. Giant Tube Worms

Deep-sea vents, over 2,000 meters deep.

3. Giant Squid

Deep ocean, 300-1,000 meters down.

4. Viperfish

1,000-4,000 meters deep.

5. Dumbo Octopus

Deep-sea floors, 1,000-7,000 meters down.

6. Gulper Eel

Deep-sea floors, 1,000-7,000 meters down.

7. Deep-Sea Hatchetfish

500-4,000 meters deep.