What body parts do a dumbo octopus use for survival?

Dumbo octopuses primarily use their arms for locomotion and manipulation of objects, allowing them to navigate their environment and catch prey. Their large, ear-like fins, which resemble the ears of Disney's Dumbo, help them swim gracefully in the deep sea. Additionally, their ability to change color and texture aids in camouflage and communication. Lastly, their beak-like mouth is crucial for feeding on small invertebrates.