Song of the Herd. This beast can let out a sonorous call that echos across the land. Any other Parasaurolophi or allies familiar with this beast can hear the call within 5 miles. Any creature that hears this call and recognizes it has advantage on checks to track this beast.

Head butt. Melee Weapon Attack: +5 to hit, reach 5 ft., 1 target. Hit: 15 (2d10 + 5) bludgeoning damage. If the target is a Medium or smaller creature, it must succeed on a DC 13 Strength saving throw or be knocked prone.

Tail Whip. Melee Weapon Attack: +5 to hit, range 10 ft., 1 target. Hit: 17 (2d8 + 5) bludgeoning damage.

Protection of the Herd. When a creature this beast can see attacks a target other than this beast (or its rider) that is within 5 feet of this beast, it can use its reaction to impose disadvantage on the attack roll.