From their site:
Explore the Cape May Coastal Wetlands Wildlife Management Area aboard the 40' SKIMMER. Tour one of N.J.'s densest populations of nesting Ospreys. Nearly a dozen nests are visible at once! The SKIMMER routinely visits these spectacular natural areas.
The striking Black Skimmer is proof that the most exotic wildlife lives right here in New Jersey. See the world's largest colony of Laughing Gulls. Visit a heron rookery. Cruises offer an up close look at salt marsh ecology.