0
Octopus
An octopus has no skeleton, but they do have a hard beak. They are known for their long tentacles and ability to squirt ink.
1,030 Questions
Are there any octopuses in antarctica?
There are quite a few species of octopus in the waters around Antarctica. Antarctica was the ancestral home of the octopus millions of years ago and all current otcopus species are descended from that one Antarctic octopus species.
How much does a blue ringed octopuses weigh?
Y'know, I knew a guy once who tried to estimate the weight of one. He picked it up and never told me anything.
How does the blue-ringed octopus toxin affect its prey?
it has poison in it and the blue ringed octopus releases it into the prey. it has poison in it and the blue ringed octopus releases it into the prey.
No. Because an octopus has no internal skeleton or spine/back bone, it is classified as an invertebrate.
More information:
The octopus is a mollusk, a grouping with many various characteristics. Squid are also mollusks. Both fit into the definition of invertebrates because they do not have an internal skeleton with a spine. For more information about mollusks, see the related links with this question.
