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.
The coyote is typically smaller than the gray wolf, but has longer ears and a larger braincase, as well as a thinner frame, face and muzzle. The coyote also carries its tail downwards when running or walking, rather than horizontally as the wolf does.