10 Animals That Glow in the Dark

10 Animals That Glow in the Dark

By Archisha Yadav | November 23, 2024

Fireflies are known for their glowing tails, which they use to attract mates and ward off predators. Their light is produced through a chemical reaction called bioluminescence.

Image: Canva

Firefly

Crystal jellyfish emit a bluish-green glow through their protein called GFP (green fluorescent protein). This light can deter predators in the ocean.

Image: Canva

Crystal Jellyfish

This squid has glowing bacteria in its body, which helps it camouflage with moonlight on the ocean surface. It uses this light to avoid predators.

Image: Canva

Hawaiian Bobtail Squid

Lanternfish have photophores, or light-producing organs, on their bodies. These lights help them communicate and confuse predators.

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Lanternfish

Black dragonfish can produce light in both visible and infrared wavelengths. This ability aids them in hunting in the deep sea.

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Black Dragonfish

Certain fungi, like the Armillaria mellea, glow to attract insects that spread their spores. This process is called foxfire.

Image: Canva

Fungi

Deep-sea anglerfish have a glowing lure on their heads to attract prey in the dark ocean depths. This adaptation helps them survive in their low-light habitat.

Image: Canva

Anglerfish

Motyxia millipedes glow to warn potential threats about their poison. Their bioluminescence is a survival strategy.

Image: Canva

Motyxia Millipede

Glow-worms are larvae of certain beetles and use their glow to attract prey. They often create a stunning display in caves.

Image: Canva

Glow-Worm

Some millipede species glow to warn predators of their toxicity. This natural defence mechanism helps them survive in their environment.

Image: Canva

Millipedes

Next: 10 Fascinating Animals That Have More Than One Heart
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