Deep sea bioluminesence

Deep sea bioluminesence - All images credit of Edith Widder

Red Octopus - Photo: Edith Widder

Angler Fish Photo: Edith Widder

Giant Squid. Photo: Edith Widder

Shrimp. Photo: Edith Widder

The images in this gallery are used with permission and are subject to copyright conditions.