Underwater Footage Captures a Blanket Octopus Revealing Her Billowing Iridescent Membrane


In a short clip captured during a blackwater night dive in the Lembeh Strait, a blanket octopus unfolds and displays a colorful web multiple times her original size. The aquatic animal’s iridescent body and tentacles glow against the nighttime water before she releases her translucent blanket that connects her dorsal and dorsolateral arms. Only adult females are equipped with the lengthy membrane that reaches as long as six feet and dwarfs male octopi, which are less than an inch in size and most often die immediately after mating. More