Considering that green iguanas and red-footed tortoises are both reptiles that can live in temperatures from 70-95 degrees Fahrenheit, need humidity levels of about 75%, need the same UVA and UVB light, and are primarily herbivores with similar foods they should eat (dandelion, mustard greens, collared greens, etc), I'd say it's safe to assume they can be kept together. Tortoises and iguanas are both very calm animals, and I don't think fighting would be an issue - however, expose them to each other slowly, and if any aggression is evident you should separate them. Also be sure to design the habitat accordingly for both animals. A tall environment is needed for the iguana (at least five to six feet tall), as they are tree-climbing animals by nature, and tortoises obviously stick to the ground. Make sure the tank is large enough to accommodate both species and you should have no problems. Hope this helped :)
yes they can just when they first move into the cage together make sure they get along
ya probally if there both tame
yes, just make sure the humidity is below 95.
the temperature is warm and humidity is dry
The temperature determines the humidity.
By marriage. Humidity and temperature are related. The maximum absolute humidity increases with temperature and pressure (up to the boiling point).
Temperature and humidity do not affect radioactive decay.
Humidity
With a Humidity measuring device
Temperature is lowered. Humidity is increased in a cold front.
The relative humidity decreases
"its not the heat , its the humidity" usually means it is the the humidity that cools your body temperature down .
Most chameleons are housed in a screened terrarium due to the lack of humidity they require. A crested gecko cannot sustain life in a screened terrarium due to the humidity that they require. These two species would never come face to face in the wild, therefore should not be housed together within the same terrarium. Animals of different areas/continents/regions cannot be housed together. They would require completely different heat, humidity, lighting, mistings etc..
Temperature is relative to the humidity of the surrounding.