The Habergeiss is a hoofed demon with glowing eyes from Germanic folklore that appears in the form of a bird, a goat, or a combination of the two. The spirit is known to take children away in a basket, which is reenacted by costumed people at various festivals. Other versions of the spirit are vampiric and suck the blood of farmers and their cattle. Image: Wolfgang Sauber (modified)
The Alukah, also known as the “horse-leech”, is a giant and many toothed leech that, according to the Sefer Hasidim, takes human and wolf form. It’s possible that the word “leech” actually describes its blood feeding nature, not its appearance, and that the creature is more of a shape-shifting vampire. It can fly using its long hair and may be a descendant of Lilith.