Underwater Creature

Lack light
The lack light requires creatures to have special adaptations to find food, avoid predators, and find mates. Most animals have very large eyes with retinas constructed only cones, which increases sensitivity. Many animals have also developed large feelers to replace peripheral vision. To be able to reproduce, many these fish have evolved to be hermaphroditic, eliminating the need to find a mate. Many creatures have also developed very strong senses smell to detect the chemicals released by mates.