Two oyster mushrooms grow at base of tree covered in green lichen.
An outdoor close-up shot of two white oyster mushrooms growing at the side of a tree that is covered in green lichen. The sun shines down onto the mushrooms from high above, casting a light shadow of the upper mushroom head down onto the larger bottom mushroom. A brown worm-like figure is protruding from the lichen on the tree to the immediate left of the mushroom.