A guide to identifying the common reptiles and amphibians of the southwest, including 50 color photographs and descriptions for each.

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Southern Arizona is a not only a world-class travel destination, it's also a region with so many natural attractions that even its residents never run out of places to explore. The Southern Arizona Nature Almanac reveals the incredible diversity of the desert Southwest by highlighting its most compelling features and natural phenomena for each month of the year: blooming plants, wildlife activity, places to visit, weather, and prominent constellations. From migratory birds to snakes to insects, the almanac will show you what to expect in the sky or under your feet, no matter what season you venture out. In addition to original illustrations by Jonathan Hanson, the guide includes photos and weather charts. Handy appendixes include lists of birds, mammals, reptiles, butterflies, and a desert plants "blooming calendar." Accessible to the fledgling naturalist and detailed enough for the natural scientist, the Southern Arizona Nature Almanac is a definitive resource guide to the natural wonders of this fascinating land.

In the first bilingual work on the reptiles and amphibians of the US–Mexico border, top herpetologists come together to describe the herpetofauna of the states of this region, which includes more than 600 species of toads, frogs, salamanders, turtles, sea turtles, alligators, lizards, snakes, and sea snakes that are found along the almost 2,000-mile border between the two countries. Each chapter is devoted to one state—four in the US (California, Arizona, New Mexico, and Texas) and six in Mexico (Baja California, Sonora, Chihuahua, Coahuila, Nuevo León, and Tamaulipas)—with text in both English and Spanish. The chapters contain an introduction to the area, a review of the research, a sketch of the state’s physiography, and a description of the species present as well as the pertinent conservation issues they face. A color photo gallery includes images of nearly all species. Almost 40 percent of the featured native species are shared between the US and Mexico, reminding us that animals depend on the integrity of natural landscapes and proving the need for a comprehensive, bilingual reference to help lead a shared effort in the management and conservation of the borderlands.

In Underground Ranger Doug Thompson passes along the essence of what he learned on this unusual job as a park ranger at Carlsbad Caverns National Park.

The definitive reference source covering the 123 species of amphibians and reptiles found in New Mexico, including over 130 color plates and 100 maps.