Most of the Brazilian Cherry I've worked will have a light greenish-yellow cast to it as it's worked which I assume oxidises, since it finishes to a beautiful reddish-brown. The wood has a fruity smell when sanded. I really don't remember if the Brazilian Walnut had any red or pink tints. In either case, both the Brazilian Cherry and Walnut make great strikers. I don't go into the woods without a Brazilian Cherry striker and would rate it as one of the top 5 striker woods IMO, since it will run on most call surfaces and has a great range of sounds.