Piece of white calcite on a white background with a black and white…

Black and white photo of a group of people standing in a field

Star-shaped rock on a black surface with text and numbers written on it

Bumblebee perched atop a piece of paper with a barcode on it

Large white butterfly perched atop a ruler

Rock sitting atop a pile of red sand

Bee perched atop a piece of paper with a barcode on it

Bronze figurine of a frog sitting on its hind legs against a white…

Old black and white photo of a man sitting in a chair