11. She shows him a terrarium filled with four colonies of creatures called sandkings. 12. They are sometimes used as food for terrarium animals. 13. These collectables can be sold or stored in terrariums . 14. We essentially had a 435-acre terrarium that could be quantified and understood, 15. However, terrariums can also be open to the atmosphere rather than being sealed. 16. They need a large, well planted terrarium . 17. In the terrarium , mantids require sticks and other foliage for climbing and molting. 18. The facility also features a theater and a large terrarium with reptiles and amphibians. 19. There are also several live specimen terrariums on display in these cases as well. 20. In their basement, they built teeming terrariums and even had a miniature desert ecosystem.
