Great crested grebe (Podiceps cristatus) swimming in the water

Close up of a white scorpionweed flower with green leaves in the…

Small bird

Small yellow flower in the middle of a grassy field

Close up of a piece of paper on a wall with a brown substance

Small pink flower in the middle of a forest

Two birds perched atop a wire with a worm in their beak

Close up of a common oak tree branch with green leaves

Tree branch in the snow with a black substance on it