Natural History Wanderings

The New York Times report

Deep-sea videos from around the world show how the whipnose anglerfish prefers to swim belly up.

Usually, a belly-up fish isn’t long for this world. But video evidence from the deep ocean suggests that some species of anglerfish — the nightmarish deep-sea fish with bioluminescent lures — live their whole lives upside down.

Read more and see videos at A Fish That Fishes for Other Fish Lives Its Life Upside Down