The Deadly Siphonophores
Considered some of the longest animals in the world, the Siphonophores are impeccable creatures of the deep sea. Observing them underwater, you may be illuded into thinking they're a string of fireworks - they are known to emit red fluorescent light, which scientists believe is uncommon in deep-sea creatures. Although bioluminescence is often utilized by bioluminescent creatures as a tool to evade and escape predators, the Siphonophores seem to be using them to capture prey -
