In many places, big cats prey on livestock as an easy source of food, causing problems with ranchers who moving into cat territories. Often these ranchers will hunt the cats to protect their livestock, which in many places is the only source of income for people. Snow leopards, lions, cheetahs, and jaguars all face this challenging threat
According to the researchers, at least 100 million plants and animals are internationally trafficked each year and the international wildlife trade is said to be worth between USD 4-20 billion per year.