This can screw up an Arctic exploration, especially if flying because the fear makes your bird go in RANDOM DIRECTIONS, while using stamina. If this is your first Yuty find, remember that the roar radius is bigger than you think.
First day it was released, started a new character made a stone house boat and headed north. Was docked, taming a direwolf. Suddenly it drops from a cliff with 3 carnos. They surrounded my boat and wiped me in three minutes. If you see the buff, gtfo.