Digital image produced by Carol M. Highsmith to represent her original film transparency; some details may differ between the film and the digital images. Title, date, and keywords provided by the photographer. More
Populations of Rana muscosa in the northern Sierra Nevada have been redescribed as a new species, named Rana sierrae, and proposed as an endangered species as of 2013. Every summer, biological technicians spend More
Blanding's turtles are rare in the recreation area as well as in the rest of Minnesota and this semi-aquatic turtle is considered endangered throughout most of its range. The most distinguishing feature of the More