'Leopard' in the Bible

Therefore, a lion from the forest will strike them down.A wolf from an arid plain will ravage them.A leopard keeps watch over their cities.Anyone who leaves them will be torn to piecesbecause their rebellious acts are many,their unfaithful deeds numerous.

Can the Cushite change his skin,or a leopard his spots?If so, you might be able to do what is good,you who are instructed in evil.