Keen Hearing and Smell. The wolf has advantage on Wisdom (Perception) checks that rely on hearing or smell.
Pack Tactics. The wolf has advantage on attack rolls against a creature if at least one of the wolf's allies is within 5 feet of the creature and the ally isn't incapacitated. ,
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (2d4 + 2) piercing damage. If the target is a creature, it must succeed on a DC 11 Strength saving throw or be knocked prone.
Keen Smell. The bear has advantage on WIS (Perception) checks that rely on smell.
Multiattack. The bear makes two attacks: one with its bite and one with its claws.
Bite. Melee Weapon Attack: +3 to hit, reach 5ft, one target. Hit: 5 (1d6 +2) piercing damage.
Claws. Melee Weapon Attack: +3 to hit, reach 5ft, one target. Hit: 7 (2d4 + 2) slashing damage.