Alligator swimming in the water with its mouth open

Close up of a green caterpillar on a tree stump surrounded by grass…

Small myrtle warbler perched atop a rock next to a body of water

White Clitocybe clavipes mushroom on the ground in the woods…

Small antbird perched atop a tree branch surrounded by lush green leaves

Close up of a plant with green leaves and a ruler next to it

Small dusky salamander sitting on top of a person&#39;s finger

Black-capped chickadee perched atop a pine tree branch

Pine siskin perched on a tree branch with a few leaves in the background