Here's a mod that gives Skyrim Special Edition its own Witcher-style bestiary

Some mods fill obvious gaps. Others, you don't know you need until you discover they exist. For instance, I had no idea I needed a mod that gave me a randomized psychedelic experience every time I drank skooma until I learned it existed, and now it's an essential part of every playthrough.

The Dragonborn's Bestiary is in the same category. It's a mod that adds a new menu you bring up by pressing K, which keeps track of every creature you've encountered. Kill your first mudcrab or skeever...