Giant squids' eyes are the size of dinner plates.They're the biggest eyes in the whole entire world. Giant squid live at depths up to 1 mile deep. They grow to be up to 70 feet long from head to the tip of it's longest tentacle. The giant squid's main predator is the sperm whale. The giant squid lives 80 percent of its life in the deep,dark,cold water. They glow in the water