If you are curious about the types of octopuses, this article is here to solve your doubt. Well, you know that there are many octopuses you can see living in the big ocean. There are many octopus species out there that we can’t count. Some are big while the others are small. However, there are 9 main types of octopuses that you can look up in here.

1. Atlantic Pygmy Octopus

It is the type of small octopus that can fully grown up to only about 4.5 cm (1.8 inches). Atlantic Pygmy Octopus is also known as small-egg Caribbean pygmy octopus. They are intelligent creatures with keen senses and good sight.

2. Blue Ringed Octopus

The interesting thing about Blue Ringed Octopus in that they are one of the world’s most venomous marine animals. This type of octopus is absolutely harmful to human if provoked and handheld. Their venom contains the substance that is strong enough to kill humans.

3. California Two-Spot Octopus

If you are looking for a pet octopus, this California Two-Spot Octopus is highly recommended. This type of octopus possesses friendly temperament and hardiness which is easy to adopt as pet. It has circular blue eyes spots on each side of its head, and this is how it got its name.

4. Caribbean Reef Octopus

This Caribbean Reef Octopus are seen in many different colors due to its camouflage ability. It also has 8 long arms that vary in length and diameter because of its size. This octopus is a coral reef marine animal, and it can blend perfectly into its surroundings.

5. Common Octopus

By the name, you can tell that this type of octopus is the common octopus we mostly see. Common octopus only hunts at dusk, and it eats almost everything it can catch. And just like most other octopuses, common octopus can camouflage perfectly into its surroundings.

6. East Pacific Red Octopus

Also known as Ruby Octopus, East Pacific Octopus is the most occurring shallow-water on much of North American West Coast. The original color of this octopus is red, but it can also change itself to brown, white, red brick, or the three. It is also among the most intelligent invertebrates due to its personalities.

7. Mimic Octopus

Mimic is the perfect name for this octopus since it can impersonate other local species as well. This octopus is capable of changing their color and texture to match the environment. And the best part is it can also taking shapes of various objects and animals. By that, mimic octopus can protect itself and avoid predators easily.

8. North Pacific Giant Octopus

If you dive into the water deep enough, you might have the chance to find this North Pacific Giant Octopus. Normally, it lives down up 2000m (6,600ft) under water due to its adaptability to cold and oxygen-rich water. It is also known as the largest octopus species, but this topic is still debatable.

9. Seven-Arm Octopus

Well, actually this octopus has 8 arms just like the others except 1 among the 8 can be overlooked. The name is given due to the specially modified arm used in egg fertilization is coiled in a sac beneath the right eye. Because of that, the appearance of the octopus is as if it has just 7 arms. It might be also among the largest octopus species as well.