13 мар. 2024 г. · Octopuses have three hearts. Two of the hearts work exclusively to move blood past the animal's gills, where it releases carbon dioxide and gains oxygen.

Octopus's eight arms can perform separate tasks simultaneously thanks to a large nerve cluster, like a minibrain, at the base of each controlling its movement.

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 ...

Octopuses swim backwards by blasting water through a muscular tube on their body called a “siphon” and can reach speeds of up to 40 km/h for short bursts. They ...

31 дек. 2023 г. · 1. Octopus arms have a mind of their own. · 2. They have (literally) a lot of heart. · 3. Males die after mating, too. · 're masters of ...

14 нояб. 2022 г. · Octopuses are fast swimmers but they prefer to slowly crawl along the sea bottom. To swim, octopuses suck water into their bodies and shoot it ...

1. Octopuses have cat-like tongues! It's called a radula and it's a tongue-like ribbon lined with rows of tiny teeth that are replaced as they wear down.

4 нояб. 2022 г. · Octopuses are considered to be the most intelligent of all invertebrates. They have been known to use tools, open jars, complete mazes, and even recognise ...

Octopuses are sea animals famous for their rounded bodies, bulging eyes and eight long arms. These cool critters live in all the world's oceans, but they're ...