![](https://www.southshoreblueway.com/wp-content/uploads/2015/06/Horseshoe_crab_mating.jpg)
Source: Going Coastal New York City by Barbara LaRocco; Wikipedia.
Photograph: “Horseshoe crab mating” by Asturnut. Licensed under Creative Commons.
Source: Going Coastal New York City by Barbara LaRocco; Wikipedia.
Photograph: “Horseshoe crab mating” by Asturnut. Licensed under Creative Commons.