Miacis are cat-like creatures that lived fifty million of years ago. They betrayed the rest of the Beasts and attacked the chiropter colonies for food. They appear in Darkwing. They are referred to as "felids". They are ancestors to dogs, foxes, and bears. Felids are good hunters because of they're reflexes and good eye sight. They also hunt in trees and undergrowth, praying for smaller animals.