Level 2 Original Poster 1 point 3 years ago. Reinstall Immersive Creatures with the FOMOD (I'm assuming you use a mod manager of some kind) and make sure to check the box next to the DLC add-on. The characteristics common to all animals are that they are modeled upon real animals that exist (or existed formerly) on Earth, and that they rely exclusively upon physical attacks using their bodies (claws, paws, hooves, fangs, horns, etc.) The damage values listed on this page under 'Attacks' are all for melee-type damage.
The 'Animals' category includes a wide variety of creatures, with different degrees of aggressiveness (some have no attack capability at all), and many different habitats.