Snow Leopards weigh 77-121 pounds which is a little less than an average human adult.. These carnivores eat animals such as Ibex, Argali Sheep, Blue Sheep, wild sheep, wild boars, and deer. Snow leopards are 24 inches tall at their shoulder, 3 to 5 feet from head to rump, and their tails can be up to 40 inches in length. You still have a lot to learn about this fascinating creature like its habitat and classification.