Probably by natural causes
Aragog was the name of the spider that Hagrid raised and that was the leader of the spiders. Aragog died in HP #6.
Aragog, as a spider, had eight legs.
Mosag
Aragog.
Aragog is Hagrid's pet spider. He's enormous, bigger than the average human. He's first mentioned in the second book. Hagrid was expelled from Hogwarts because he was taking care of Aragog and Aragog was thought to be the monster that lived in the Chamber of Secrets. He now lives in the woods near the school. In Harry Potter and the Half Blood Prince Aragog dies. Hagrid decides to bury him and he, Harry and Prof Slughorn attend a funeral for Aragog. Aragog is an acramantula which is a spider that can talk to humans and makes webs upside down. Its venom is expensive and can be sold for a hundred galleons per pint
There are two ways on right and left of aragog. get on the side on which there are eggs and reducto them. then aragog will come up there. when you see something hanging over aragog cast a spell byholding circle then follow the on sccreen commands{the keys to cast that spell the the thing will drop on aragog and he will lose a life or two. do this until he dies and you win.
Aragog, voiced by Julian Glover, Hagrid's pet Acrmantula, lives in the Forbidden Forest and is the king of spiders in the Harry Potter sequel(Aragog is not in real life).
Aragog is a fictional Acromantula spider in the Harry Potter series. Acromantulas are large, sentient spiders with a taste for human flesh. They are known to inhabit the Forbidden Forest at Hogwarts.
Harry and Ron met Aragog in the Forbidden Forest after following the spiders to him. This happened after Hermione was attacked and Hagrid was arrested on the 24th May 1993.
Aragog died of old age - in the Spring of 1997 (Half-Blood Prince - Chapter 22)
Aragog, Hagrid's giant Acromantula.
No, he's just a character in the Harry Potter books.