Baltimore: Johns Hopkins University Press, 2013. Quarto, laminated boards, two volumes, colour photographs, line drawings, maps. With many frog populations declining or disappearing and developmental malformations and disease afflicting others, scientists, conservationists, and concerned citizens need up-to-date, accurate information. This book is a comprehensive resource for those trying to protect..... More
Boulder: University Press of Colorado, 2003. Octavo, paperback, photographs, text illustrations. Lisa Floyd gathers together noted scientists and historians to celebrate the varied and unique woodland region surrounding Mesa Verde National Park. More
Gainesville: University Press of Florida, 1996. Octavo, paperback, photographs, maps. Florida already has six recorded species of birds that have become extinct. More
London: Christopher Helm, 2001. Quarto, dustwrapper, colour illustrations. A companion to the North American Bird Guide. Divided into two parts - part one "The world of birds" has chapters on flight, form and function; origins, evolution, and classification; behaviour; habitats and distributions; and populations and conservation. Part two contains detailed..... More
Princeton: Princeton University Press, 2007. Quarto, paperback, line drawings, maps. A resource on the status of North America's most threatened birds and what people can do to help protect them. This book helps birders and researchers understand the threats while providing actions to protect birds and their habitats. It also..... More
Berkeley: University of California Press, 2011. Octavo, dustwrapper, maps. Reaching from interior Alaska across Canada to Labrador and Newfoundland, North America's boreal forest is the largest wilderness area left on the planet. It is critical habitat for billions of birds; more than 300 species regularly breed there. After the breeding..... More