The Wild Tigers only appear to spawn in one of the possible colors. In my Experience there should be around 8 tiger spawns in this area with a rare chance of a black or white tiger to spawn. Since the Tiger Pelts are used to create the armor pieces a higher spawn level than what we have would be useful. From http://www.uoguide.com/Tiger_Pelt_Chest : Parts retain the color of the material from which they are made. but not from the leather like other leather tailor items but from one of the 3 colours of Tiger Pelt; Black, White, Orange. I have created Some of the pieces and they retain the color of the leather and not the pelt. Is this deliberate since the other colored tigers are not available? Let me know if you need more info.