Corpse Flies

A smaller, faster flying version of Flying Biters, these are only spawned by other monsters.

Corpse biters are spawned in groups of 3 to 5 from Host Zombie and Mechanical Spider. They attack as normal flying biters, follow the player as usual, and inflict the same stun debuff.

While Host Zombies only spawn a group of them once upon death, Mechanical Spiders can spawn many groups of them at once if the player moves away from them, and they do not despawn upon the death of the Mechanical Spider which released them.