so i had a dream about a sea serpent named Havea. She called me a Bha'a... which in Gros Ventre, it means Thunderbird. They are mostly in the costs of america, and are considered extremely forces of nature. Thunderbirds are generally born by the sea, where storm, earth, and heavens fires hit. The babies are about the size of an asian crane. They are even well known in hawaii as well as vancouver island.
there are several storied of the thunderbirds taking human shape to marry humans. they are larger than the average american male which is 6 foot.