Their chief predators are sperm whales.
Approximately 100.
ya
Their brains are shaped like donuts, and when they eat, the food goes through the hole, and if they eat something bigger than that hole, they could get brain damage.
They eat sea turtles(I think) and they eat other small things, but look in the other 'what does the colossal squid eat' questions. This can help
yes they can see forward and back
They capture and eat food to obtain energy.
Yes, the colossal squid does lay eggs. Like many other cephalopods, female colossal squids produce large clusters of eggs, which they typically attach to the ocean floor or other surfaces. These eggs hatch into juvenile squids, which then grow into adults. The reproductive cycle of the colossal squid remains largely mysterious due to the challenges of studying them in their deep-sea habitat.
no seals do not eat big squids.
Killer Whales,humpback whales,sperm Whales And I Think Blue Whales Too.
Squid and calamari are the same thing. Some squids eat other squids, so yes.
Actually the colossal squid hasn't been proved an actual species yet so its hard to say how many, sorry.
A Leatherback Sea Turtle eat squids.