Giant Bat

Armor Class 13

Hit Points 22 (4d10)

Speed 10 ft., fly 60 ft.

Initiative +3

Senses blindsight 60 ft., passive Perception 11

Challenge 1/4 (50 XP)

Source Monster Manual

Echolocation. The bat can't use its blindsight while deafened.

Keen Hearing. The bat has advantage on Wisdom (Perception) checks that rely on hearing.

Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. 5 (1d6 + 2) piercing damage.