Octopus
Scientific name: Octopoda
Habitat: All over the world
Diet: Crabs, Squids, Plankton and small Fish
Predators: Sharks, Whales, bigger Octopuses and bigger Fish
Special Abilities: Some octopuses squirt ink like the squid and all the octopuses can change color very fast
Rank in the food chain: Secondary consumers
Type of water it lives in: saltwater
Biggest type of Octopus: Enteroctopus
Smallest type of octopus: Wolfi
Size: 1/2 feet-7mtrs
Did you know: Octopuses are thought to be the most intelligent animals without a back bone, or invertebrates. They can recognize various shapes and said to be have a good memory. They can even plan and open the lid of a jar.
Relatives: Cuttlefish and squid
Class: Mollusks
An octopus is a sea animal with eight arms. There are more than 150 species, or types, of octopus. They belong to the group of animals called Mollusks, which also includes squid, clams, and oysters. Octopuses live in seas throughout the world.
An octopus has a soft, baglike body and large eyes. Its long, slender arms reach out in all directions. Each arm has two rows of cuplike suckers with great holding power.
Octopuses vary greatly in size. The smallest are only about 2 inches (5 centimeters) long. The largest may be 18 feet (5.5 meters) long and have a 30-foot (9-meter) arm span.
An octopus can change color quickly depending on its surroundings or its mood. It can be gray, brown, pink, blue, green, or even an angry red if it is suddenly frightened.
An octopus usually crawls along the ocean bottom on its arms searching for food. It eats mainly crabs and lobsters. Skillful hunters, octopuses also attack large prey such as sharks. If an octopus is in danger, it shoots a jet of water out of its body. This moves the octopus backward very quickly. An octopus also may release an inky fluid to darken the water and confuse an enemy.
A female octopus lays her eggs under rocks or in holes. She guards the eggs for four to eight weeks. Upon hatching, the young drift for several weeks before going to the ocean bottom
Class: Mollusks
An octopus is a sea animal with eight arms. There are more than 150 species, or types, of octopus. They belong to the group of animals called Mollusks, which also includes squid, clams, and oysters. Octopuses live in seas throughout the world.
An octopus has a soft, baglike body and large eyes. Its long, slender arms reach out in all directions. Each arm has two rows of cuplike suckers with great holding power.
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