extinction

There is a species of butterfly so rare, its worldwide population is limited to 10 highly fragmented pockets in Michigan and Indiana. Washtenaw County is among the areas where you'll find the Mitchell's satyr. Efforts to save the species continue and come via some radical habitat preservation strategies. WEMU's David Fair shares more about the local effort to prevent extinction in a conversation with Washtenaw County Parks and Recreation Commission Stewardship Planner Allison Krueger.

What do you think one single animal can tell you about the health of the environment? It turns out quite a bit. Innovative research at the U-M’s School of Environment and Sustainability is using animal tracking data to document environmental and ecological threats and to advance conservation strategies. WEMU's David Fair spoke with Dr. Scott Yanco about the research and what it is telling us so far.

The monarch butterfly is one of the most iconic images in nature. Yet, the species is not as strong in number as many believe. In this week's "Issues of…