The North American Brown Bear: An Ecology of Strength and Survival The North American brown bear — widely known as the grizzly (Ursus arctos horribilis)…
National Geographic–style feature The savanna is not dramatic by nature. It does not announce life and death — it distributes them. At first glance, the…
Leopards (Panthera pardus) are among the most adaptable and widespread of the world’s large wild cats. Their history stretches back hundreds of thousands of…
The snow leopard (Panthera uncia) is among the least studied and most vulnerable large carnivores on Earth. Its elusive behavior, low population density, and remote…