noun
- Light-producing organs found in certain marine animals, such as fish and squid, that generate bioluminescence.
Usage: plural of photophore; biology/marine science term; commonly used in scientific contexts
Examples
- Deep-sea fish use photophores to communicate with each other in the darkness of the ocean.
- The squid's photophores emit a faint glow that helps it attract prey.
- Scientists study photophores to understand how bioluminescence evolved in marine life.
- Many creatures in the midnight zone rely on photophores for survival.
- The arrangement of photophores on a fish's body can help identify different species.