Black and white drawing of a group of people in a tent

Small bird

Black and white photo of a swamp with trees in the background

Two ancient coins on a ruler next to each other on a white surface

Scale with two coins on it

Piece of paper with a drawing of a plant on it

Peregrine falcon perched atop a tree branch against a backdrop of a…

Close up of a white flower in the grass surrounded by other plants

Small plant with purple flowers growing out of the ground