Person holding a ruler next to a small gecko on the ground

Close up of a grasshopper on the ground surrounded by dried leaves

Male American Kestrel (Falco sparverius) perched on a wooden post…

Small plant with green leaves in the middle of a forest

Brown moth perched on a white wall

Pine siskin perched atop a rock next to a body of water

Downy woodpecker perched on a tree trunk

Vervet monkey sitting in the grass

Close up of a green leaf on a tree