Why We Should Keep The Yemen Chameleons Much "Colder" Than The Most Recommended Care Sheets Say?
Well, because they live in much colder environment than people think.
They do NOT live in deserts:
They live in high mountains!
They do not live in dry environment: They live in areas with dry days and humid nights with every night fog!
They do not live in hot climate:
They live in mild climate with warm days but cold to very cold nights!
Check the climate in Ibb, where almost all captive Yemen Chameleons come from (How I know? I have collected them there in person): it is warm at daytime but very cold at night...