Yes, they actually have three.
other octopuses kill octopuses!!!! :-D
Usually octopuses have three hearts. I'm not really sure what would happen if they only had one heart. But their brain is very large, and needs blood pumped into it constantly. If they need three hearts to do that, I suppose with only one heart, it wont be able to use its brain capacity that much.
no!!They do not even have octopuses in sea world!!: )
what does an octopuses ink do to its predator
the octopuses real name is octopus.
octopuses do not attack its just the matter of how you handle them
octopuses need poo and pee
Octopuses have copper and magnesium in their blood.
Yes, octopuses have three hearts.
No, octopuses are invertabrates. They are in Kingdom Anamalia and Phylum Molusk.
No. Octopuses live in salt water, not fresh.
Tree octopuses do not exist. All octopuses are marine (live in the ocean).