Why Animals Get Creepier the Deeper You Go

Watch the next Real Science video about the world of human sonar: Watch Becoming Human, exclusive on Nebula: Patreon: Instagram: Credits: Narrator/Writer: Stephanie Sammann Writer: Lorraine Boissoneault Editor: Dylan Hennessy () Illustrator: Jacek Ambrożewski Illustrator/Animator: Kirtan Patel () Animator: Mike Ridolfi () Sound: Graham Haerther () Thumbnail: Simon Buckmaster () Producer: Brian McManus () Images Courtesy of Getty Images Select footage courtesy of the Monterey Bay Aquarium Research Institute (MBARI) And Caladan Oceanic/University of Western Au