See photos how Creighton studing how invasive plants are altering aquatic ecosystems in Iowa’s Loess Hills Creighton biology ...

The National Science Foundation grant is helping researchers study how invasive species are impacting aquatic ecosystems in ...

A new study reveals the profound ecological effects of wolves and other large carnivores in Yellowstone National Park, showcasing the cascading effects predators can have on ecosystems. In Yellowstone ...

Wisconsin's 15,000-plus lakes, including two Great Lakes, are understandably popular among fishermen, boaters, hunters and water sports enthusiasts. However, they also attract a less desirable group: ...