These Chicken-like Avian Aliens Are Carnivorous there Originate From Unknown Planet Possibly and Unique Ability To Use Prehensile Tongue and There Originated From French Children Animated Television show Named Oggy and The Cockroaches and Mostly Appears To Avian Version Of Xenomorphs but slightly Different Colors and Different Appearances and There most importantly there look like chickens and rooster with xenomorph features.