For some reason when I was playing Ark Survival Evolved, when I got hungry, I went to attack a dodo and it was invincible. It didn't even try to run away like normal. So I though okay, little glitch, so I went to another dodo and it was invincible as well. I went to fish, invincible, Pachys, invincible, freaking brontos, invincible. If anyone knows the cause of this, could you please tell me what it is and how to fix it? And I play on PS4 if that helps.