Octopus - Wikipedia
网页An octopus (pl.: octopuses or octopodes [a]) is a soft-bodied, eight-limbed mollusc of the order Octopoda (/ ɒ k ˈ t ɒ p ə d ə /, ok-TOP-ə-də [3]). The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttlefish, and nautiloids.
Ten Wild Facts About Octopuses: They Have Three Hearts, Big …
网页2024年3月13日 · Octopuses, those whip-smart, bizarre cephalopods, embody everything creepy and mysterious about the sea. Their soft, squishy bodies, lurking in the oceans’ dark reaches, have inspired...
Octopus | Description, Behavior, Species, Photos, & Facts
网页4 天之前 · An octopus is any eight-armed cephalopod mollusk of the order Octopoda. The true octopuses are members of the genus Octopus, a large group of widely distributed shallow-water cephalopods. Learn more about the anatomy, behavior, and reproduction of octopuses in this article.
Octopuses, facts and information - National Geographic
网页Octopuses (or octopi, if you prefer) are cephalopods, invertebrates that also include squid and cuttlefish. They have bulbous heads, large eyes, and eight very useful arms.
Octopuses 101 | Nat Geo Wild - YouTube
网页How many hearts does an octopus have? How do species like the mimic octopus camouflage themselves? Find out about these and other octopus facts. Subscribe: ...
Octopus - National Wildlife Federation
网页Octopuses are found in every ocean of the world and along every coast of the United States. Octopuses live in coastal marine waters and spend much of their time in dens—small holes and crevices in rocks and coral.
Octopuses keep surprising us - here are eight examples how
网页Octopuses have blue blood, three hearts and a doughnut-shaped brain. But these aren't even the most unusual things about them! Known for their otherworldly look and remarkable intelligence, octopuses continue to reveal astonishing qualities, abilities and behaviour. 1. More than one brain. It's a well-known fact that octopuses have eight arms.
Octopus Facts: Habitat, Behavior, Diet - ThoughtCo
网页2019年12月13日 · Octopuses (Octopus spp.) are a family of cephalopods (a subgroup of marine invertebrates) known for their intelligence, their uncanny ability to blend into their surroundings, their unique style of locomotion, and their ability to squirt ink.
Common Octopus - National Geographic
网页Range, Size, and Diet. Considered the most intelligent of all invertebrates, the common octopus is found in the tropical and temperate waters of the world’s oceans. They can grow to about 4.3 ...
Octopus - National Geographic Kids
网页Octopuses are sea animals famous for their rounded bodies, bulging eyes, and eight long arms. They live in all the world’s oceans but are especially abundant in warm, tropical waters....