Lone black pine tree standing in the middle of a field

Group of barn swallows perched atop a power line against a backdrop of…

Close up of a person&#39;s hand holding a small green plant

Green grasshopper sitting on top of a green leaf

Large monitor lizard laying on top of a dirt field

Close up of a cholla cactus in the desert

Plant with bright yellow flowers in the middle of a field

Close up of a white spirea flower on a tree branch surrounded by other…

Small plant with green leaves growing out of the water