Lots More Information
Related HowStuffWorks Articles
- How Ticks Work
- How Fleas Work
- How Bees Work
- How Snakes Work
- How Alligators Work
- How Mosquitoes Work
- How Spiders Work
- How Sharks Work
- How Whales Work
- How Dogs Work
- How Cicadas Work
- How Bats Work
- How Evolution Works
- How Allergies Work
- How do honeybees make honey?
- How can you train honeybees to sniff for bombs?
- What are chiggers and how do they bite?
- Chiggers: Medical Dictionary
- Scabies: Medical Dictionary
More Great Links
- Parasitology Research
- Parasite Picture Gallery