The Laws Field Guide to Sierra Birds - John Muir Laws

Updated for the first time in twenty years with completely redrawn birds and more, the classic and remarkably easy-to-use guide for identifying birds in the Sierra Nevada.John Muir Laws began his lifelong project of connecting people to the natural world when he noticed that novice birders often distinguish birds by color and size rather than by family, genus, and species. Inspired by his observation, he created a guide to Sierra birds that assumes no prior birding knowledge on the part of the reader.... Zobrazit více