Invisible Shell

My room mate has some interesting creatures in her home. If you ever thought you had a lot of pets, think again. She's got about 150 of them, and that's counting four tanks as one animal. 

Reef tanks, saltwater tanks, freshwater tanks, betta fish tanks.

It's a wonderful place to live, and to see so many amazing creatures.

This guy is named Krabby Patty and was given a glass shell. He hopped in it in front of me one night and I couldn't resist shooting a photograph. We also call him murderous crab, and he resides in his own tank. By himself. Where he can't eat any other coral, fish or crabs.