πŸ“– what

What is a lanternfish?

AnimalsFish

Quick Answer

A lanternfish is a small deep-sea fish with light-producing organs called photophores. It is one of the most abundant vertebrates in the ocean.

The Full Story

Lanternfish live mainly in the mesopelagic zone and use bioluminescence for camouflage, communication, and possibly attracting prey. They are a major part of the ocean food web and are prey for larger fish, squid, seals, and whales. At night many lanternfish rise toward the surface to feed, then descend by day. Their enormous abundance makes them important in both ecology and studies of ocean biomass.

Key Facts

1.Deep-sea fish with photophores
2.Common in the mesopelagic zone
3.Known for nightly vertical migration

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Suggested video title for this topic:

"The tiny glowing fish that rules the deep"