Echidna (mythology) eyes" and she bore "fierce offspring". First there was Orthrus, the two-headed dog who guarded the Cattle of Geryon, second Cerberus, the multiheaded dog who guarded the gates of Hades, and third the Lernaean Hydra, the many-headed serpent who, when one of its heads was cut off, grew two more. The "Theogony" mentions a second ambiguous “she” as the mother of the Chimera (a fire-breathing beast that was part lion, part goat, and had a snake-headed tail) which may refer to Echidna, though possibly the Hydra or even Ceto was meant instead. Hesiod next names two more descendants of Echidna,
Dog in Chinese mythology against the evolved-monkey hero, Sun Wukong, critically biting him on the leg. Later on in the story (Chapter 63), Sun Wukong with Erlang (now both on the same side) and their companions-in-fight battle against a Nine-headed Insect monster, when, again, Erlang's small hound comes to the rescue and defeats by biting off the monster's retractable head, which popped in and out of its torso: the monster then flees, dripping blood, off into the unknown. The author of the "Journey to the West" comments that this is the origin of the "nine-headed blood-dripping bird", and that this trait was passed on