The Crimson Jellyfish
This deep-sea jellyfish pulses through frigid Arctic waters with its blood-red bell and long, trailing tentacles. Unlike many jellies, it actively hunts rather than drifting passively. Its vivid coloration serves as perfect camouflage in the deep, where red light cannot penetrate. When disturbed, it can produce brilliant bioluminescent flashes, possibly to startle potential predators.