Four-dimensional Space Whale

The Four-dimensional Space Whale is a giant creature native to the fourth dimension.

Biology
A giant cetacean, that resembles a sperm whale with six flippers, three tailed fluke. These whales feed on the obsession of others, only breach into the universe to hunt and fill their lungs with vacuum.

Appearances

 * Futurama Season 6 Episode 8: Möbius Dick (2011)