Bad Flier. The abyssal chicken falls at the end of a turn if it's airborne and the only thing holding it aloft is its flying speed.
Multiattack. The abyssal chicken makes two attacks: one with its bite and one with its claws.
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit:4 (1d4 + 2) piercing damage.
Claws. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit:5 (1d6 + 2) slashing damage.
Abyssal chickens are carnivorous, temperamental, tasty bottom-feeders native to the Abyss. They beat their leathery wings to scare predators and to help them run faster, and they taste like fatty chicken.