Public domain photos

The image shows a group of four black horseshoe crabs on a blue background. The crabs are arranged in a cluster, with the largest crab in the center and two smaller crabs on either side. The background is a deep blue color, providing a stark contrast to the black of the crabs.

The image shows a group of four black horseshoe crabs on a blue background. The crabs are arranged in a cluster, with the largest crab in the center and two smaller crabs on either side. The background is a deep blue color, providing a stark contrast to the black of the crabs.Open in library