These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Demonic Spiders: Humans. While they may not have a lot of health relative to an elk, they can shoot, something no animal can do, and it's not at all uncommon for them to hike in groups. Bullets do massive damage; if you're not down in one hit, you're definitely dead in two. The only proper method of dealing with humans is to avoid them.