Question

Octopus is the most clever animal among all non chordates give reason ​

Answer 1

Explanation:

Octopuses are so smart they tip-toe around awkwardly on the ocean floor hoarding coconut shells to later build themselves a fort to defend themselves from predators, a new Australian study has found.

"Amazing behavior," said Australian biologist Julian Finn of Museum Victoria in Melbourne, who first observed the octopuses' smart moves while leading a team in Indonesia.

"We were blown away," teammate Mark Norman, head of science at the Museum Victoria, said about the discovery. "It was hard not to laugh underwater and flood your (scuba) mask."

"This is an octopus that runs around collecting cups, stacking them, running along with them underneath its body, and then assembling them as perfect armour if a predator comes along," Norman said. "Planned future use."

It's that forward planning -- and use of tools -- that surprisingly makes the veined octopus one of the smartest animals on Earth.

"Using tools, something we think is very special about humans, exists in other animal groups we've never considered before," said Norman in an interview with Australian television. "A low-life form, a relative of a snail, these octopuses, they're not simple animals."

Finn and Norman were in Indonesia's north Sulawesi region looking for the mimic octopus, when they chanced across the veined octopus doing its thing.

The coconut-carrying -- and subsequent hiding -- makes the veined octopus the newest member of the animal tool-using club, scientists say, an extremely elite group in the animal kingdom.

And it's the first member missing a backbone -- an invertebrate.

The researchers, who spent more than 500 hours underwater observing and filming the veined octopus's habits, noticed the animals were frequently using their long tentacles to lug around coconut shells bigger than their own bodies.

The octopus would dig up the two halves of a coconut shell, discarded by man, then later use them as protection when either stopping or resting on the ocean floor.

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Answer 2

Octopus can hide easily from their predators.

Explanation:

• Octopus is the non chordata that belong to the phylum echinodermata.
• Octopus can hide themselves in the hard nut shell and ade them the smartest animal.
• Octopus contains harmful gases that protect the octopus from their predators.
• They are quite playful in the nature and contains different shades of their body according to the environment.

# Learn more with brainly abut octopus:

https://brainly.in/question/1381425.