Although a shantak is nearly the size of an elephant, many possess irrational fears of certain creatures. In particular, nightgaunts terrify them, but other shantaks have been observed fleeing from harpies and gargoyles. Though these ancestries all share the same trait, shantaks don't fear every type of winged humanoid, which makes the origin of their phobia all the more mysterious. Shantaks on Golarion typically hide themselves away in remote places since several of the creatures they fear appear on the planet in abundance.