The thunderbird is a legendary creature in certain North American indigenous peoples' history and culture. It is considered a supernatural being of power and strength. It is especially important, and frequently depicted, in the art, songs and oral histories of many Pacific Northwest Coast cultures, but is also found in various forms among some peoples of the American Southwest, East Coast of the United States, Great Lakes, and Great Plains.
Apep ( or ; also spelled Apepi or Aapep) or Apophis (; Ancient Greek: Ἄποφις) was the ancient Egyptian deity who embodied chaos (ı͗zft in Egyptian) and was thus the opponent of light and Ma'at (order/truth). He appears in art as a giant serpent. His name is reconstructed by Egyptologists as *ʻAʼpāp(ī), as it was written ꜥꜣpp(y) and survived in later Coptic as Ⲁⲫⲱⲫ Aphōph. Apep was first mentioned in the Eighth Dynasty, and he was honored in the names of the Fourteenth Dynasty king 'Apepi and of the Greater Hyksos king Apophis.
