2 endangered species call this Susquehanna River island home

(WHTM) -- A three-acre Susquehanna River island shelters some of Pennsylvania's most threatened bird species. Wade Island, a part of the Sheets Island Archipelago near Harrisburg, is home to the state's largest nesting colony of black-crowned night herons and great egrets. The Pennsylvania Game Commission lists both species as state-endangered because of population decline. "What [...]