Bee sitting on top of a piece of paper with a barcode and text on it

Fossil of a fruit fly on a rock

Cluster of calcite crystals from San Luis Potosi

Group of four different types of shells on a black background

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

Drawing of a boat in the water with a few people standing on the shore

Close up of a seashell on a blue surface next to a ruler

Close up of a plant with green flowers in the middle of a field

Close up of a white woolen cloth with a small yellow and black beetle…