Birders looking for variety in both species and settings will find plenty to explore in the U.S. national park system. These parks and protected areas support hundreds of native and migratory ...

His system of nomenclature and classification is fundamental to the study of not just evolution but of taxonomy and ...

More used to living in their native home in Florida where winter temperatures rarely fall much below 15 degrees Celsius. the yellow-bellied slider turtle as well as the red-eared slider were once a ...