Who lives in the Twilight Zone under the sea?

Where scientists previously assumed a harsh transition from reef life to deep-sea life, scientists have found a ‘missing link’ in oceanic life: the rariphotic zone. Between 150m-300m below the surface, this ‘twilight zone’ in the Caribbean houses a ‘deep sea reef’, complete with 30 new invertebrate species and 71 new species of reef fish. It was previously thought that reef fish couldn’t survive this deep, and their presence is a surprise to everyone. Continue reading Who lives in the Twilight Zone under the sea?