Person's hand holding a branch of an American chestnut tree

Person holding a small plant with green leaves and flowers in their hand

Close up of a plant with green leaves in the grass

Monarch caterpillar on a milkweed plant

Blue sea squirt sitting atop a coral reef

Common buckeye butterfly perched atop a white and yellow flower

Seagull flying over a body of water with grass in the background

Close up of a prairie gentian flower in the grass

Person standing next to a feather on the ground