Saving wildlife is an everyday, ever-changing challenge.
Early summer is nesting time for the alligators in Florida's Manasota State Park.
Head Ranger Seth Grayson takes a group of visitors on a two-mile hike to Gator Hollow, a gathering place for hundreds of gators.
Once there, the group makes a horrible discovery.
A young man's partial remains from an alligator attack are found along with several nests empty.
It's evident.
Poachers have invaded the park.
Grayson, a Seminole Indian,.