A valkyrie is humanoid. She is an omnivore.

The Valkyries were the thirteen choosers of the slain, the beautiful warrior-maids of Odin who rode through the air and over the sea. They watched the progress of the battle and selected the heroes who were to fall fighting. After they were dead, the maidens rewarded the heroes by kissing them and then led their souls to Valhalla, where the warriors lived happily in an ideal existence, drinking and eating without restraint and fighting over again the battles in which they died and in which they had won their deathless fame.
The Encyclopaedia of Myths and Legends of All
Nations, by Herbert Robinson and Knox
Wilson