The ducks of eternity

An epic story about three duck triplets with a destiny bigger than their wings.
A starship arrives. The occupants: a species whose only purpose is to possess and consume everything.
Only Nimbus, with his sublime flying skills, Euphry who can run faster and further than no other duck, and Laktos, the impossibly good swimmer, have the courage and power necessary to stop the invaders and reclaim earth from them.