The dumbo octopus, or Grimpoteuthis, is so-named for the distinct shape of its fins which closely resemble the ears of an elephant. © 1996-2015 National Geographic Society, © 2015- They are small animals, around 8 inches tall, and have a pair of fins located on their mantle—their namesake—and webbing between their arms. The male octopus simply gives the female a handy-dandy sperm packet so she can lay eggs continuously on shells, beneath rocks or on bits of coral. These interesting animals can be found in all oceans of the world. The first Dumbo octopus was discovered in 2005 by a Tom Shank who was on the Deep Atlantic Stepping Stone expedition. If you haven’t seen this flick yet, Dumbo is a young circus elephant who is born with rather large ears. And quite impressive ones, at that. They only live in saltwater. (adsbygoogle = window.adsbygoogle || []).push({}); Animals.NET aim to promote interest in nature and animals among children, as well as raise their awareness in conservation and environmental protection. If an octopus gets lucky and happens to find a member of the opposite sex, it gets the chance to reproduce. That’s because all known species in the group live at extreme ocean depths. As part of the Opisthoteuthidae family of umbrella octopuses, the dumbo octopus has skin between its arms that allow it to form a net around its prey. The rest? The name "Dumbo" is derived from a resemblance to a character in a Disney 1941 film, Dumbo. The most common area of the ocean for them to reside happens to be along the coral reefs and ocean floor. Amos, J. Similar to the Glass Octopus, the Telescope Octopus is transparent. The dumbo octopus does not had one breeding system. Dumbo Octopus inhabits the deep oceans. Humans can only access such conditions in robotic vehicles. The dumbo octopus is the rarest of the octopuses, although significant populations exist in the waters near Papua New Guinea, Australia, New Zealand, the Philippines, Oregon, Monterey Bay, Azores, and Martha’s Vineyard. AUGUSTOALGUSTO offer daily download for free, fast and easy. (CNN) The deepest known sighting of an octopus has been captured on film, more than a … Dumbo octopuses are undeniably odd-looking creatures. “The name [‘Dumbo’ octopus, the common name for the Grimpoteuthis family of octopi] is a nod to the prominent ear-like fins just above these animals' eyes that … look like the 1940s Disney cartoon character. https://www.nationalgeographic.com/animals/invertebrates/d/dumbo-octopus The dumbo octopus inhabits the deep open ocean, where temperatures are low, pressure is high, and food is scarce. We rarely interact with dumbo octopuses, and they rarely move into any habitats shallow enough to accidentally catch them. How do species like the mimic octopus camouflage themselves? CTRL + SPACE for auto-complete. Its delicate web reminds of some species of Dumbo Octopus: it is very long and gelatinous, extending more than two thirds up the arms. They require immense amounts of pressure to survive, and would not live in a home aquarium. While dumbo octopuses are absolutely strange creatures, they are also unbelievably interesting as well. The dumbo octopus "flies" through water, but the flaps on the side of its head are specialized flippers, not ears. Grimpoteuthis is a genus of pelagic umbrella octopuses known as the dumbo octopuses. Researchers have limited information about the day-to-day life of this octopus. » Not much is known about the habitat of this octopus. At first sight Tom thought that these were small golf balls attached to the coral in the Northwest Atlantic, they turned out to be octopod eggs. they live in the pelagic oceanic zone, which means open sea. Their most distinguishing feature is the pair of large fins located on either side of their mantle. Once they find a likely food item they pounce on it and swallow it whole. There are around 37 different species of dumbo octopi. Researchers have found them off the coasts of the western United States, Australia, New Guinea, New Zealand, and various other deep-sea locations. No species of dumbo octopus has ever been kept in an aquarium. They will feed on any amphipod, copepod, … They feed on snails, worms, and other creatures they hoover up from the ocean floor. Download Dumbo Octopus Habitat With Hd Quality By Augusto for desktop and phones. The Dumbo octopus is so named because of the two fins above its eyes that look like the big ears of Walt Disney’s flying elephant. The dumbo octopus takes its name from Dumbo, the elephant that used its massive ears to fly. First, what is Dumbo about you ask? Once born, the dumbo octopus already has its trademark mantle fins and has a life expectancy of between 3-5 years. Octopuses vary greatly in size: the smallest, O. arborescens, is about 5 cm (2 inches) long, while the largest species may grow to 5.4 metres (18 feet) in length and have an arm span of almost 9 metres (30 feet). The Dumbo Octopus gets its name from it’s giant ear-like paddles that sit on top of its head. Naturally, its nickname is a reference to the classic Disney animated movie, Dumbo. Dumbo octopuses are known for their innovative ways of locomotion. https://www.nationalgeographic.com/animals/invertebrates/d/dumbo-octopus.html. With 13 species to choose from, there are tons of fun tidbits to learn about these creatures. The average size of this octopus is between 7.9 and 12 inches in length. Researchers believe the creature is a new species of Dumbo octopus, named because of its ear-like fins. It is likely that most of this creature’s time is spent swimming about searching for food and hoping to run into a potential mate. Dumbo octopuses can crawl, … The female octopus lays eggs under small rocks and shells whenever she wants after becoming sexually active with a male octopus. This octopus feeds on worms and snails. When brought to the surface, these creatures simply cannot survive. Then he learns that his ears actually let him fly! Beneath the mantle, they have eight arms, just like any other octopus. The Octopus of different species lives in every ocean of the world. Dumbo octopuses live in the deep open ocean down to depths of at least 13,100 feet (4000 m) and perhaps much deeper, making this group the deepest living of all known octopuses. Earlike Find out about these and other octopus facts. It is dark, freezing cold, and incredibly high pressure, literally! They are very adaptable and live in everything from small swallow pool to depth up to  2,000 m (6,600 ft). Read on to learn about the dumbo octopus. They swim through the water or crawl across the seafloor in their search for food. The role of cirri is not known, but it’s thought to have something to do with feeding. Do you know any interesting facts about the Octopus that we’ve missed? These fins give it a somewhat elephant-like appearance, hence the name “dumbo” octopus. When the eggs hatch, the young octopuses are fully independent and receive no additional maternal care. Write CSS OR LESS and hit save. These octopuses can be found virtually worldwide. Like most octopus, the male passes the female a packet of sperm, called a spermatophore. This octopus gets its name from the large, ear-like fins located on its mantle. It is impossible to keep a dumbo octopus as a pet. All photos used are royalty-free, and credits are included in the Alt tag of each image. Posted on bbc.com May 28, 2020, accessed June 1, 2020. The dozen or so species that make up Grimpoteuthis are called Dumbo octopuses because of the two large fins—one on either side of the mantle—that protrude like ears. They are well adapted to deep sea survival, and this harsh environment is their only habitat. They are “cirrate” octopuses, a group of deep-sea octopuses that have slender protrusions trailing from their suckers called cirri. Webbing between their arms aids them in swimming. When they do, they better hope they are inside a highly pressurized submarine! The only visible parts of its body are its eyes and digestive gland. Although most species of dumbo measure between 8 … In the deep sea, they share their habitat with the occasional anglerfish and blobfish. Humans have not domesticated dumbo octopuses in any way. This should go without saying, but people rarely find their way to 10,000 ft. below the surface of the ocean. BBC News. The female keeps this packet so she can produce fertile eggs whenever she wants, without having to find another male. Seeing that available food sources in the deep ocean are very limited, Dumbo Octopuses are considered opportunistic hunters. The largest specimen of dumbo octopi has recorded ever with 13 pounds of weight and 6 feet length. The dumbo octopus hunts crustaceans, worms, and other invertebrates that inhabit the pitch-black depths of the ocean. They live deep down in the ocean at depths ranging from 3,000 to 4,000 meters, with some living as deep as 7,000 meters below the surface of the ocean, close to the hydrothermal vent fields or geyser. Compared to other species of octopus, their arms are relatively short, and their mantles relatively large. Deep on the ocean floor, there lives an octopus with a name straight out of a Disney movie. Dumbo Octopus Facts. It would be even more difficult to successfully bring the animal to said environment without killing it in the process while transporting it! Often called the cutest octopus in the world, the Dumbo octopus has fins on its mantle that look like the huge ears of Dumbo the Elephant. This lets the dumbo octopus capture prey that is quite large! 2020. Some of the isolated population is also spotted off the coast of Oregon. There are more than a dozen species of dumbo octopus, and they come in many different shapes and sizes. Some common prey items are crustaceans, worms, amphipods, copepods, and isopods. The dumbo octopus looks more like a lunar lander flying through space than any kind of octopus. The deep sea dumbo octopus is already one of the most silly looking animals living in the ocean but its young offspring takes the look to a whole new level. The typical octopus has a saccular body: the head is only slightly demarcated from the body and has large, complex eyes and eight contractile arms. However, average sizes are around one foot long. To hunt, these creatures float above the sea floor and use their sensitive arms to detect prey. They range greatly in size, and the largest recorded was nearly six feet long. Dumbo Octopus is a genus of Grimpoteuthis pelagic umbrella octopus. Dumbo octopuses live at extreme depths in oceans around the world—up to 13,000 feet below the surface—and are the deepest-living octopuses known. The dumbo octopus (Grimpoteuthis) is a deep sea animal that lives on the ocean floor at extreme depths of 9,800 to 13,000 feet. Down to the Depths – All of the various species of dumbo octopus are deep sea dwellers. All rights reserved. Life at these extreme depths requires the ability to live in very cold … Scientific Name: Octopus, Tremoctopus, Enteroctopus, Eledone, Pteroctopus, many others Common Name: Octopus Basic Animal Group: Invertebrate Size: >1 inch–16 feet Weight: >1 gram–600 pounds Lifespan: One to three years Diet: Carnivore Habitat: Every ocean; coastal waters in every continent Population: There are at least 289 species of octopuses; population estimates are not … Dumbo octopus is a type of octopus named after Walt Disney's famous character Dumbo the elephant because of the ear-like fins. The Dumbo Octopus is a hunter that feeds on crustaceans, mollusks, and bottom-dwelling seaworms. It would be extremely difficult to replicate the environment that this creature lives in. These octopuses are highly opportunistic, and will feed on just about anything that they can catch. To put it simply, not much excitement happens in the deep sea. 2020 National Geographic Partners, LLC. But, within all areas it appears, it displays definite habitat preferences. The deep sea is a difficult place to survive. They propel themselves through the water by flapping their strong fins, not by expelling water forcefully from their siphons—a process called jet propulsion—as other octopuses do. Although experts admit to uncertainty, the Dumbo Octopus appears to have a worldwide distribution. Worldwide having been found in New Zealand and Australia, Monterey Bay, California; Oregon, Philippines and in Papua, New Guinea How many hearts does an octopus have? When you live in a habitat as desolate as the deep sea, you can’t afford to be picky. Scientists have yet to study the extensive depths of the ocean, but many of the places we have studied contained dumbo octopus species. The dumbo octopus prefers to live at a depth of about 13,000 feet, but some have been observed at depths … World's Deepest Octopus Captured on Camera. Because of this, we do not pose much of a threat to dumbo octopuses. These creatures live from 9,800 ft. down to 23,000 ft. deep. Unfortunately, Dumbo’s ears cause an accident among the other elephants so, as punishment, he is made to perform dangerous stunts. The males uses sperm to fertilize the eggs in the women. The reason they can go so deep in the ocean is due to their soft/jelly bodies which can change shape. Researchers will likely continue to make discoveries about these creatures the longer they research the depths of the oceans. 3. Dumbo octopuses refer to an entire genus of umbrella octopuses, which have a web of skin connecting all of their limbs. The rarely observed, ghostly white cephalopod delights scientists remotely exploring an underwater volcano. Each arm has only one row of … Dumbo octopuses are actually a genus consisting of 13 different species. … As mentioned, they are pelagic animals, i.e. A dumbo octopus lives around 3 to 5 years.Some interesting, yet lesser-known facts about the dumbo octopus include:All About Grimpoteuthis, the Dumbo Octopus.Dr. Researchers got a front row seat at the early life of the dumbo octopus after collecting an egg case from a deep sea octocoral, and watching its first ‘swims’ upon hatching. They live at least 9,800 ft. below the surface of the ocean, and some of them are found at 23,000 ft. deep! Share them with us in the comments section below! 2. Dumbo octopi live all over the world in oceans and seas. Habitat The dumbo octopus normally lives in the deep ocean, about 4,000 meters below sea level. Like all octopuses, they are related to squid and nautilus. Go watch it! Add in the octopus’s small size (generally around eight inches), relatively short arms, bell-shaped body, pale coloring, and tendency to hover over the seafloor, and you’ve got a cephalopod that’s often called the cutest octopus in the world. It has a soft body, and eight arms that are connected to one another almost to their tips by flexible skin called webbing. When she finds a good spot, she will deposit the eggs under rocks, or carry them on the underside of her arms. Distribution & Habitat The dumbo octopus is thought to have a worldwide distribution that extends from California, Australia, Papua New Guinea, Philippines, Monterey Bay, Azores, to New Zealand. Octopuses have no bones which means they can cram themselves into tiny containers like jars and coconut shells. After he is bullied by a group of kids, his mom is sent into a rage which gets her locked up. Unlike many animals, the dumbo octopus does not have a breeding season. 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