10% off all photos on 500px Prime until July 31Start exploring now!

The spring invasion of horseshoe crabs on the Delaware Bay has begun. The migrating shorebirds that depend on the crabs eggs to reinforce them for the second leg of their migration north will arrive soon too. Stay tuned here for more on this in the days and weeks to come.

Discover more inspiring photos like this one.

Download the FREE 500px app Open in app