Plenum spaces provide two problems if there is ever a fire. First, by necessity plenum spaces are loaded with fresh oxygen. A small, smoldering fire can really take off if it breaks into the plenum space. The second issue is that the air in the plenum space is forced throughout the whole building.
An adult could survive 2 to 3 days without food as long as they have water. You must get some water into him at the very least! With chameleons, they are rather picky about how they eat and drink.ame with food. Once he sees the crickets hopping around and climbing on the branches, that's when he'll get excited and start hunting. Chameleons are very shy at first, so once you offer food and water, I suggest you step away and watch him from around a corner.
The veiled chameleon is an omnivore. It favors insects, and it also eats plant matter, especially as a source of water. The life span is about 5 years for females, and up to 8 years for males. They reach sexual maturity at four to five months.