New Wood Type + Fox Type?

In California there are giant redwood trees. They are amazing, tall red trees that inhabit many animals. I think it would be interesting to see another wood type that is easily obtainable! (It could be like jungle trees but literally red). All the animals have many variants, but foxes only have two. It would be cool to see a silver fox! (Which are silver/black). They can often live in redwood forests! All in all: Silver foxes with redwood trees for a new woodtype and Fox variant!