Deep Look
Once a Spawn a Time: Horseshoe Crabs Mob the Beach
2021 • E14 Aug 30, 2021 5m
Horseshoe crabs may look scary, but when it's springtime in Delaware Bay, millions of these arthropods show they're lovers, not fighters. They lay masses of blue-green eggs up on the shore. At just the right time, they pop and release the larvae within the sea.