Vivarium

FIG. 1 is a top, front, right side perspective view of a vivarium showing the new design;

FIG. 2 is a bottom, rear, left side perspective view of the vivarium, shown with the top lid removed;

FIG. 3 is a front view of the vivarium of FIG. 1 ;

FIG. 4 is a right view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings are included for the purpose of illustrating portions of the vivarium that form no part of the claimed design.