One of my favorite places to visit is Bombay Hook National Wildlife Refuge near Smyrna, Delaware. I have visited there a few times now and always see something new. The spring brings with it the mating season for Red-Fox and many species of birds.
Just south of the refuge is Port Mahon Road which hosts one of the many beaches where the Horseshoe Crab lays its eggs. The eggs are the main food source for shorebirds migrating from the Artic to their South American wintering grounds. Many species of shorebirds including the endangered Red-Knot are drawn to this place as a essential pit stop to refuel on their long, long journey.
If you see the crabs flipped over. Don't be scared to give them a hand. They do not sting and you just grab them on the left and right side of their shell and flip. You will be helping preserve a species. The Red-Knots will thank you.
Massive amounts of Snow Geese winter over here along with Tundra Swan, Northern Pintail and many other kinds of waterfowl. If you have never witnessed the flight of 100,000 or more geese flying at sunset or sunrise it is truly a spectacle to behold.
This refuge is truly diverse in the species seen here. I am hoping to return soon and photograph the Northern Harriers and Owls along with the spring fox. I will keep trying and one day luck will be on my side. If only I could live here...