bläckval
Bläckval is a Swedish-language term composed of bläck ("ink") and val ("whale"). It is not a recognized taxonomic name, and in scientific usage there is no living or extinct species known as a "bläckval." The phrase is mostly encountered as a literary or humorous notion—an imagined creature that combines the size and presence of a whale with the ink-squirting defense of cephalopods such as squids and cuttlefish.
Biology: In nature, ink production is a defense mechanism used by cephalopods. Whales do not produce ink.
Usage and context: The term appears in Swedish fiction, art, and popular language as a poetic image