Quick Answer. Lizards are distributed throughout the world, and as the San Diego Zoo notes, most of them live on the ground. Other common lizard dwelling places are underground burrows (especially in deserts), under rocks, marshy bogs and in trees.
Estrogen also can raise libido in men if the man also has healthy testosterone levels. Women are more prone to pain likely because they tend to have lower and more volatile serotonin levels.
Symptoms of low estrogen typically occur in women approaching and experiencing menopause. However, younger women can also experience low estrogen, but their symptoms (and causes) differ from menopausal women. There are three types of estrogen: estriol, estradiol and estrone.