Bat, Giant
Description:
Giant bats are much larger and significantly more dangerous than their ordinary cousins. An individual is still not much threat to an armed humanoid, but a swarm of Giant Bats is a terrifying thing, and if they choose to attack an individual or small group, they are certain to win.
Special:
Giant bats have sonar and are unaffected by total darkness. They can effectively see in 360 degrees, so they cannot be surprised by attacks from behind. As with ordinary bats, giant bats can transmit Sweetblood Fever, a debilitating blood infection that causes swelling of the brain and potentially death. Due to their size, giant bat bites are more likely to lead to more serious infections.