Endangered Pennsylvania Species     What is Happening to Endangered Animals? How Did the Endangered Species Protection Act Get Started? Classification Meanings   Bald Eagle Black Tern Least Shrew Indiana Bat King Rail Common Tern Least Bittern Great Egret Short-eared Owl American Bittern Loggerhead Shrike Peregrine Falcon Yellow-crowned Night Heron Delmarva Fox Squirrel   Allegheny Woodrat Dickcissel Osprey Sedge Wren Upland Sandpiper Small-footed Myotis West Virginia Water Shrew Yellow-bellied Flycatcher   Passenger Pigeon   PA Department of Conservation and Natural Resources PA Plants  PA Invertebrates PA Fish and Boat Commission PA Fish, Reptiles and Amphibians US Fish & Wildlife Service National Endangered Kids' Corner Hey, Teachers!     ...................................................................................................