Armor Class 11
Hit Points 5 (1d8 + 1)
Speed 50 ft.
Skills Perception +3
Senses passive Perception 13
Languages —
Challenge 0
Pack Tactics. The hyena has advantage on an attack roll against a creature if at least one of the hyena's allies is within 5 feet of the creature and the ally isn't incapacitated.
Bite. Melee Weapon Attack: +2 to hit, reach 5 ft., one target. Hit: 3 (1d6) piercing damage.
Monster Manual (2014), p. 331