BAY POINT, N.J. — Susan Linder was hunting for buried treasure. Kneeling at low tide, the biologist dug up small shovelfuls of sand, scanning each scoop for tiny jewels. One yielded a cluster of ...
Horseshoe crabs are often referred to as the "living fossils" of our planet -- the four known species, including three in Asia and one in North America, remain nearly identical to their ancient ...