← Image collections
The image shows a group of four freshwater mussels on a black background. The mussels are arranged in a triangular formation, with the largest one in the center and two smaller ones on either side. The shells are a light gray color and have a glossy sheen. The background is a deep black, providing a stark contrast to the mussels.

More from PD12M

The image shows a close up of a blue and green bee on a white background. The bee has a vibrant blue body with green stripes running along its back and wings. Its antennae are long and thin, and its legs are short and spindly. Its eyes are large and black, and it has a yellowish-green hue.
The image shows a black and white x-ray of a fish skeleton against a dark background, with text on the right side.
The image shows a close up of a bee on a white surface with a sticker attached to it. The sticker has text and a barcode on it.
The image shows a piece of rock with a green patina on it, set against a white background. The patina is a mix of green and black, giving the rock a unique and eye-catching look.
The image shows a brown treehopper perched atop a piece of wood. Its body is a dark brown color and its antennae are long and thin. Its legs are short and spindly, and its wings are folded against its body. Its head is slightly raised, giving it a curious expression.
The image shows a small yellow and white butterfly perched atop a white surface, with a scale at the top of the image. The butterfly has a bright yellow body with white markings on its wings, and its antennae are long and thin. Its eyes are black and its wings are slightly open, giving it a curious expression.
The image shows a fan with a painting of a group of people on it against a black background. The fan is decorated with vibrant colors and intricate details, giving it a unique and eye-catching look.
The image shows a white and brown butterfly perched atop a white surface, with a scale beside it. The butterfly has a white body with brown markings on its wings, and the scale is likely used to measure the size of the butterfly.
Explore collections