Regrow Tail. After the Abyssal Boople Snoot uses it's Fling Tail attack it regrows it's tail after 1 minute.

Bite. Melee Weapon Attack: +6 to hit, reach 1/8 ft., 1 target. Hit: 3 (3d6 + 4) Piercing damage. 

Action Ranged Attack. RangedWeapon Attack: +6 to hit, range 6/9 ft., 1 target. Hit: 4 (4d4 + 3) Bludgeoning damage and the Abyssal Boople Snoot is missing it's tail until it regrows it.

Carrot Frenzy. If any characters within 1 mile of the Abyssal Boople Snoot are holding any carrots, the Abyssal Boople Snoot magically senses them and will attack them