Nickname: Old Snarl
Gender: M
Birth Year: unknown
Age: Great Wyrm
Color: Red
Type: Dragon
Class: unknown
Region: Sword Coast North
Locale: Klauthen Vale (A winding valley East of Raven Rock)
More: Klauth, "Old Snarl"

Source: Wizards of the Coast Website

See: Dragon, Red Great Wyrm

Most information in the Dragons of Faerûn Database provided by Faerûnian Campaign