Kafit

From Seerowpedia

The kafit is one of only three species of birds that lives on the Andalite homeworld, and it is considered the best of the three. It has six wings and a razor-sharp beak, which it uses to spear tree-dwelling creatures. It's fast, accurate, and deadly to small creatures. Arisths often morph this bird for fun, even though its against the rules. The kafit bird is a typical morph for Andalites because they generally don't acquire many morphs, unlike the Animorphs or Visser Three.