montereybayaquarium: Chambered nautilus: the ocean’s jet-propelled diverTo avoid predators by day, nautilus linger along deep reef slopes as deep as 2,000 feet. At night, they migrate to shallower waters and cruise the reefs, trailing their tentacles

montereybayaquarium: Chambered nautilus: the ocean’s jet-propelled diverTo avoid predators by day, nautilus linger along deep reef slopes as deep as 2,000 feet. At night, they migrate to shallower waters and cruise the reefs, trailing their tentacles

tags: FORME,

from: https://unbearablelightnessofdick.tumblr.com/post/123220633833