The bristlemouth is a fish that lives in the deep middle layers of the sea. Their prey is hard to find in the dark, so they have light organs on their belly. It also helps them to find potential mates.
References[change | change source]
- ↑ Edward S. Brinkley (2000). Creatures of the Air and Sea. Singapore: Reader's Digest Children's Books. pp. 118, 119. ISBN 0-7944-0353-0.