From Creatures Wikia
Game: Creatures Online
Home: The Treehouse
The Classical Norn is a Norn breed that comes with Creatures Online that lives in the Treehouse area of Sphericus. They mostly resemble Norns from the older games, with large ears, big heads and big eyes, but like the other Creatures 4 Norn breeds, they don't have a tail.
Classical Norns were the default Norn breeds in the 2011 and 2012 Gamsecom demos, and also the first to be officially revealed.