Person's hand holding a branch of an American white oak tree with…

Close up of a microscope image of a group of small fish swimming in…

Tree with no leaves in the middle of a field

Large tree with lush green leaves in the middle of a field

Close up of a plant with green leaves and stems

Field of tall grass with a purple thistle plant in the middle

Person holding a bunch of black elderberries in their hand

Close up of a plant with green leaves on a white surface

Common water snake coiled up on the bottom of a rock in the water