Ecosystems change when keystone species restore balance. Philanthropy can learn from nature by funding the actors, infrastructure and relationships that allow complex systems to regenerate.
Wolves in Yellowstone National Park have experienced a 27% decline in population in 2025.
Scientists tracked ravens across Yellowstone, and their discovery sheds light on a behavior that’s never been seen before.
Learn more about why the story of how wolves saved Yellowstone National Park’s aspens is more complicated — and more instructional — than it appears.
Each year on March 3, World Wildlife Day draws global attention to the plants and animals that make life on Earth possible.
A new study finds king penguins are thriving in warming conditions for now, though climate change could still threaten them.
The planning process for two wildlife crossings will begin in the California desert thanks to a $5.5 million state-funded ...
Ravens follow wolves in order to dine on prey the big canines kill, a 2002 study in Yellowstone National Park claimed.