Conk, large 6 inch polypore approximately 3 1/2 high

An awesome 6 inch polypore conk approximately 3 1/2 inches high. Found on my North Central Wisconsin land from downed white birch trees. This beautiful gonk shows layers of growth and a gorgeous layered gray on one side and cream colored on the other. It would look great in taxidermy, art, large terrariums or vivariums. Even gardens or floral arrangements would work perfectly. It is an excellent prop for photography.