Fossil of a bird on a rock with a ruler next to it

Close up of a piece of paper with a ruler next to it on a white surface

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

Close up of a chlamys shell on a white background

Black and white photo of a piece of paper with the words &quot;USNM 250996&quot;…

Close up of a sea shell on a white background

Drawing of a group of people in a boat on a body of water

Painting of a deer and a dog in the woods

Red and white tureen with a lid on a white background