In the Western U.S., the forest carnivores in this assessment are limited to boreal forest ecosystems. These forests are characterized by extensive landscapes w

Learn the origins of over 2,000 mammal species names with this informative reference guide. Just who was the Przewalski after whom Przewalski's horse was named?

The world's gliding mammals are an extraordinary group of animals that have the ability to glide from tree to tree with seemingly effortless grace. There are mo