Passionate, articulate and informed, Iltis was opinionated, sometimes argumentative, but always a fearless defender of the natural world he revered.
The Arboretum was dedicated in 1934 and has served as a laboratory for generations of field ecologists, including the iconic conservationist Aldo Leopold.
The climatic conditions needed by 285 species of land birds in the United States have moved rapidly between 1950 and 2011 as a result of …
The researchers found a surprising and very recent shift away from the steady relationship among species.
Ken Cameron, director of the Wisconsin State Herbarium, received the Peter Raven Award from the American Society of Plant Taxonomists Aug. 5. Cameron, also a professor of botany at the University of Wisconsin–Madison, is a world expert on the orchid family.
Scientists have found how the electric fish evolved its jolt.