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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. David Shale, NPL, Minden Pictures Please be respectful of ...
- 4 min
The Dumbo octopus is the deepest-living genus of all known octopuses. It lives at least 13,100 feet (4,000 m) below the surface. 5. The largest Dumbo octopus ever recorded was 5 feet 10 inches (1.8 m) long and weighed 13 pounds (5.9 kg), but most species are an average size of 7.9 to 12 inches (20-30 cm) long. 2. References:
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. 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. Grimpoteuthis swim often hover just above the seafloor looking for ...
- How Do Dumbo Octopuses reproduce?
- When Was The Dumbo Octopus Discovered?
- Is The Dumbo Octopus Endangered?
Dumbo octopuses occupy a vast and rather lonely seascape. To maximise their chances of reproducing, they seem to have developed specialised behaviours. 'In the deep ocean, finding a mate is problematic and if you meet one, you probably want to be able to mate with them even if you're not quite in breeding condition,' explains Jon. 'Females seem to ...
The Dumbo octopus was first discovered during the ground-breaking 1872-1876 Challenger expedition. Their genus, Grimpoteuthis,wasn’t described until 1932, however. Grimpoteuthis was named by Guy Robson, a former Zoology Department curator at the Museum. Two of the specimens discovered on the Challenger expedition and now classified as Dumbo octopus...
We don't have enough information on the Dumbo octopus to know if they are endangered. But even though they live in the deepest reaches of our oceans, human activity could still negatively impact them. 'Every ecosystem is delicate, especially such specialised habitats like the Dumbo octopus lives in,' Jon explains. 'Deep-sea mining affects animals t...
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Length: 7-12 in (17-31 cm) Weight: 2.2 lb (1 kg) Body and Coloration: Their bodies are soft and gelatinous, held together with a shell made of cartilage shaped like a ‘U’ or ‘V’. Similar to other octopi, they have eight appendages. As part of the family of umbrella octopi, these eight limbs are joined together with webbing to form a ...
Down to the Depths – All of the various species of dumbo octopus are deep sea dwellers. They live at least 9,800 ft. below the surface of the ocean, and some of them are found at 23,000 ft. deep! In the deep sea, they share their habitat with the occasional anglerfish and blobfish. Free Swimming – Unlike many of their other octopus cousins ...
Grimpoteuthis. Grimpoteuthis [1] is a genus of pelagic cirrate (finned) octopods known as the dumbo octopuses. [2] The name "dumbo" originates from their resemblance to the title character of Disney 's 1941 film Dumbo, having two prominent ear-like fins which extend from the mantle above each eye.
