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 lizard with the shortest lifespan is the chameleon, which typically lives just one to three years in captivity. Most lizards live an average of 10 to 20 years. Geckos and iguanas both live into their teens or early 20s. Other lizards, such as the Mexican Beaded Lizard, sometimes live into their 30s.