Diuretic Effects. Caffeine is classified as a diuretic, which means that it increases urine output. The primary reason why urine increases urination is that it increases golmerular blood pressure, or blood pressure within capillaries in kidneys. This, in turn, increases blood filtration, resulting in an increase in urine.
Quick Answer. According to the Arizona-Sonora Desert Museum, predators of the coyote include wolves, mountain lions and bears. The coyote is a native of North America and is also found in Central America. Continue Reading.
It has a varied diet consisting primarily of animal meat, including deer, rabbits, hares, rodents, birds, reptiles, amphibians, fish, and invertebrates, though it may also eat fruits and vegetables on occasion. The coyote's characteristic vocalization is a howl made by solitary individuals. Humans aside, cougars and gray wolves are the coyote's only serious enemies. Nevertheless, coyotes do sometimes mate with gray, eastern, or red wolves, producing hybrids colloquially called coywolves.