Gigas are the mosasaurs of the land. Mosasaurs are the gigas of the sea. When riding your prized giga, be extremely careful. If you let the giga take too much damage, he'll cry and eat you alive. Avoid the respawn screen, avoid the giga.
I dare you to raise one!! They are savage if you got two high lvl parents (about lvl 140ish) and you get imprinting on it. The thing will become an adult with about 230% melee and basically one chomp any bronto!!! But on the down side you loose your job and your girlfriend