Armor Class 14
Hit Points 82 (11d10 + 22)
Speed 30 ft., swim 30 ft.
Saving Throws STR +7
Skills Perception +3
Senses passive Perception 13
Languages —
Challenge 4
Hold Breath. The hippopotamus can hold its breath for 10 minutes.
Multiattack. The hippopotamus makes two Bite attacks.
Bite. m +7, reach 5 ft. Hit: 16 (2d10 + 5) Piercing damage.
Monster Manual (2024), p. 362