I’ve always been a big fan of animal horror movies. My criteria are that it has to be classified as a horror movie and usually the animal either gets really big or there’s tons of them! 🙂 Can’t be plants or aliens or demons or people changing into creatures, but they can be ancient terrestrial monsters. Most of them are pretty low budget, but they’re still fun.

Here is an alphabetical list of all the animal horror movies I could find (almost 400 of them!). You can also see the list grouped by animal.