Person's hand holding a small piece of lichen on top of a tree trunk

Close up of a black and green woolly bear caterpillar on a plant

Large flock of Canada Geese swimming in a body of water

Small tree in the middle of a dirt field

Close up of a yellow flower with green leaves in the foreground

Brown and black butterfly perched atop a green leaf

Prickly pear cactus in bloom

Close up of a branch of a tree with green leaves

Praying mantis perched on a blade of grass