Bingo!You are correct octopi have 3 hearts.
Yes, it does have three hearts!
3 hearts
squid have 3 hearts, they have one that pumps blood to either side of their gills and these two hearts surround the main heart (systemic heart) that pumps blood to the rest of the squids body
Giant squids are to be in the wild. They are not to friendly to people.
little squids
They have three hearts
a giant squids prey is the size of a sperm whale
The habitat for both giant squids & small squids is mainly in the ocean, because that is where they get their food from, & that is where they are able to live.
No, they reproduce by laying eggs.
Yes. Giant squids can even kill great white sharks.
There have been reports of huge dead squids but one has never been seen live.
No
they never meet up in the wild that much because giant squids favor deeper water, but if they met a penguin has no chance of surviving.