An octopus (pl.: octopuses or octopodes[a]) is a soft-bodied, eight-limbed mollusc of the order Octopoda (/ ɒkˈtɒpədə /, ok-TOP-ə-də[3]). The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttlefish, and nautiloids.

Mar 8, 2021 · Learn everything you should know about octopuses and discover some of the wondrous species belonging to this animal kingdom.

Octopus is the largest genus of octopuses, comprising about 100 species. These species are widespread throughout the world's oceans. Many species formerly placed in the genus Octopus are now assigned to other genera within the family. The octopus has 8 arms, averaging 20 cm (8 in) long for an adult. [1][2]

Feb 26, 2025 · Each family contains multiple octopus species, ranging from the massive giant Pacific octopus to the tiny Octopus wolfi. Scientists continue to discover new species.

Learn about the different types of octopuses - where and how long they live, how big they get, their life expectancy, what they eat, interesting facts, pictures, and more.

May 30, 2023 · Read on to learn 50 interesting facts about octopuses. 1. Octopus means eight feet in Greek. The radial limbs attach directly to a large head called the mantle – a characteristic of cephalopods, including the squid and the cuttlefish. These appendages help them move, hunt, and hide. 2. Over 300 species of octopus roam every ocean on Earth.

Mar 25, 2024 · From the tiny Star-Sucker Pygmy Octopus to the large and clever Giant Pacific Octopus, there are many kinds to discover. In this article, we will explore 27 different types of octopuses. We will highlight what sets each type apart and how they have adapted to their specific ocean homes.

There are 15 main types of octopuses. These include species like the blue-ringed octopus, dumbo octopus, blanket octopus, and giant octopuses. Each of the different types of octopus can be placed into two categories, finless, shallow water, and finned, deep water.

4 days ago · Octopuses vary greatly in size: the smallest (O. arborescens) is about 5 cm (2 inches) long, while the largest species, the reddish pink giant Pacific octopus (Enteroctopus dofleini), may grow to 5.4 metres (18 feet) in length and have an …

These 14 different types of octopus species showcase the extraordinary variety of behaviors and characteristics of this amazing marine animal.