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.
Estrogen Replacement Drug Classes. Estrogen / progestin combinations are used for birth control, estrogen replacement, and to treat menopause, osteoporosis, PMDD, and acne. They work by preventing ovulation, increasing estrogen levels, and changing hormone levels.