Unusually Large Dumbo Octopus Sighting | Nautilus Live
Автор: EVNautilus
Загружено: 2014-08-19
Просмотров: 772116
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NAUTILUS LIVE 2014 | E/V Nautilus is exploring the ocean studying biology, geology, archeology, and more. Watch http://www.nautiluslive.org for live video from the ocean floor. For live dive updates follow along on social media at / nautiluslive and / evnautilus on Twitter. For more photos from our dives, check out our Instagram @nautiluslive.
Cirrate, or finned, octopods (which are also known as “dumbo” octopods because the fins on the sides of their bodies make them look like the flying elephant in the Disney cartoon) can be divided based on their behavior. One group spends a lot of time sitting on the bottom but sometimes gets up and swims by a combination of fin flapping and jellyfish-like pulses of the arms and web. Members of the other group seem to spend all of their time up in the water and not on the bottom.
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