yes!
yes
people and other octopuses
no
no there are not smarter then humans but there close
Octopuses are eaten by a variety of predators including sharks, eels, dolphins, seals, and some species of fish like groupers. Additionally, humans also consume octopuses as a source of food in many cultures around the world.
Usually octopuses eat crabs, clams and some other fishes too.
Octopuses eat shrimp, lobsters, crabs, snails and sometimes fish and other octopuses. Most octopuses hunt at night when their pray is sleeping.
no
yes
they dont
jamaca we have a bobsled team