Pill bugs are crustaceans that adapted to live on land!
While crustaceans are usually crabs and shrimp, the pill bug or Armadillidium vulgare also falls into this classification instead of the Arthropoda taxonomy! Other cool facts about the pill bug:
• They breathe through gills
• They don’t pee due to their ability to pass ammonia gas through their exoskeleton
• When pill bugs are sick, they turn blue
To learn more and go further in depth about pill bugs, click the source

