Ron and Harry are surrounded by giant spiders in Aragog's nest

Highly dangerous giant spiders, of whom Hagrid is rather fond


Acromantula fact file


Appearance

Thick black hair-covered bodies, with a legspan reaching up to fifteen feet

Magic Abilities

Capable of human speech, and possess near-human intelligence

Dangers

Untrainable, man-eating and highly dangerous

Typical Habitats

Originating in Borneo, the Acromantula usually inhabits dense jungle