Giant Jellyfish ~ “The Lions Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before dinosaurs (over 650 million years ago) and are among some of the oldest surviving species in the world.
Promachoteuthis sulcus, a bizarre creature. As you can see, this thing has human looking teeth. It’s a species of promachoteuthid squid and only one specimen has been found to date. It was captured in the Southern Atlantic Ocean at a depth of