Armor Class 14 (natural armor)
Hit Points 147 (14d12+56; bloodied 73)
Speed 25 ft., fly 100 ft.
Proficiency Bonus +3; Maneuver DC 17
Saving Throws Con +7, Wis +4
Skills Perception +4
Senses passive Perception 14
Languages —
Keen Sight. The roc has advantage on Perception checks that rely on sight.
ACTIONS
Multiattack. The roc attacks once with its beak and once with its talons, or makes a beak attack and drops a grappled creature or held object.
Beak. Melee Weapon Attack: +9 to hit, reach 10 ft., one target. Hit: 16 (3d6+6) piercing damage.
Talons. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 16 (3d6+6) slashing damage, and the target is grappled (escape DC 17). Until this grapple ends, the target is restrained , and the roc can't attack a different target with its talons.
REACTIONS
Retributive Strike. When a creature the roc can see hits it with a melee weapon attack, the roc makes a beak attack against its attacker.
Beasts are natural animals whose existence and abilities are nonmagical. A bear and a tyrannosaurus rex are both beasts.