Deep-sea fish have evolved incredible adaptations to survive in the extreme conditions of the ocean's depths, including high pressure, complete darkness, and scarce food sources.
Pressure Adaptations:
Many deep-sea fish have flexible bones and bodies, allowing them to withstand crushing pressures that would collapse shallow-water species.
Darkness Adaptations:
Large eyes, bioluminescence, and highly sensitive lateral lines help deep-sea fish detect prey and predators in complete darkness.
Feeding Strategies:
Slow metabolism, expandable stomachs, and opportunistic hunting allow these fish to survive in environments with limited food.