The Archibald is a Maxis made creature, present in the final game. They are large, insect-like lizard with long legs.
When attacking, Archibalds are only capable of biting the opponent, but they aren't very good at it. They are weak creatures, and will probably eat only dead preys of other creatures.
They are better at socializing than in combat. They aren't impressive at singing, but are better at dancing. However, they are simple creatures and can be easily outsmarted.