Octopus | Description, Behavior, Species, Photos, & Facts
网页5 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.
5 Reasons the Octopus is the Coolest Animal in the Sea
网页2016年10月7日 · For centuries, its bizarre appearance and unusual behavior have captivated scientists and storytellers alike, making it one of the most loved invertebrates in the sea. In honor of World Octopus Day, we’re sharing why octopuses are the absolute coolest animals out there. 1. The octopus is a master of disguise.
Octopus - Wikipedia
网页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.
Octopus - National Geographic Kids
网页Octopus. 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.
Four New Octopus Species Discovered in the Deep Sea
网页2024年1月16日 · Enigmatic octopuses that have been newly discovered in the waters off Costa Rica add to a growing registry of deep-sea dwellers.
Here's why 6,000 octopuses like to be under the sea at an ... - NPR
网页2023年9月26日 · Kind of sad. Who do you hug with all of those arms? But the largest congregation of deep-sea octopuses who live together, the largest one ever discovered, is thriving off California. NPR's...
Why 'Hot Springs' Draw the World's Largest Gathering of Deep …
网页2023年8月31日 · Shimmering water intrigued scientists at a spot off the coast of California in 2018, where they made a staggering discovery: Far below the surface, a legion of an estimated 20,000 deep-sea...
Exploring the World of Deep-Sea Octopuses - Ocean Conservancy
网页2023年1月26日 · It’s hard not to love these fascinating creatures. They have impressive camouflage skills, fight off predators by spraying ink and even have three hearts. And what’s more, there are so many types of octopuses— here are just a few of our favorites.
Ten Wild Facts About Octopuses: They Have Three Hearts, Big …
网页2024年3月13日 · The Most Mysterious Creature in the Sea, octopuses are more than culinary delicacies or ogle-worthy curiosities. They’re intelligent, anatomically unique creatures that have inspired both ancient...
Four New Incredible Deep-Sea Octopus Species Discovered in the …
网页In the vast Pacific Ocean off the Costa Rican coast, recent marine explorations have led to a remarkable find—a quartet of previously unknown deep-sea octopuses, heightening the significance of these waters in marine biota.