B*i*B: Tree or antelope?
B*i*B: Mud pot, Yellowstone
B*i*B: Bark
B*i*B: Lichen
B*i*B: Mud pot, Yellowstone
B*i*B: Dried mud
B*i*B: Bark
B*i*B: Decaying tree
B*i*B: Mud Pot, Yellowstone
B*i*B: Bark
B*i*B: Mud Ballet
B*i*B: Stones
B*i*B: "Rusty Nail"
B*i*B: Bark
B*i*B: Bark
B*i*B: Bark
B*i*B: Hearty bark
B*i*B: Blue bark
B*i*B: Bark
B*i*B: Bark
B*i*B: Bark
B*i*B: Bark