| But this iguana is in good condition, which leads me to think it has escaped from a vivarium, rather than having been abandoned. |
| The vivarium, which opened last year, provides thousands of mice with some of the world's most carefully monitored accommodations. |
| It represents itself as an animated stained glass in which the forms and shapes change upon the vivarium. |
| The iguana, in Wyke, was one of two reptiles discovered in a makeshift vivarium which did not have heat or temperature control. |
| Because there was no temperature control in the vivarium the animal would have suffered distress as its body heat decreased. |
| There is a wide selection of different types of food for the fish in the vivarium. |
