In no particular order:

1. The Shrieking Field Mice
2. The Giant Flying Cockroaches
3. The Biting Black Flies
4. The Gleeful Grim Reapers
5. The Shivering Naked Mole Rats
6. The Spraying Skunks
7. The Swarming Stink Bugs
8. The Fluffy Little Bunnies
9. The Yippy Nippy Chihuahuas
10. The Molting Snakes
11. The Lurking Poison Dart Frogs
12. The Oozing Slimy Slugs

Apparently I can’t count, so there are a couple extra.