The midnight zone is cold and dark and very forbidding ... To catch fast, hard-bodied prey like shrimp, they need an advantage, like jellyfish with their stinging abilities, he said.

It includes the twilight zone and the midnight zone, where strange and ... For delicate creatures such as jellyfish and siphonophores—gelatinous animals that can grow over 100 feet long ...

It includes the twilight zone and the midnight zone, where strange and ... For delicate creatures such as jellyfish and siphonophores – gelatinous animals that can grow over 100 feet long ...