A field guide to identifying insects.

With hundreds of North American bird species facing population decline or at risk of extinction, right now is the perfect time to create a home-based habitat garden that offers birds the resources they need to safely feed, migrate, breed, and thrive. Thankfully, making your outdoor space a secure and comfortable haven for many different bird species isn’t a Herculean task. It’s a matter of understanding the needs of our avian friends and how...

Provides identification information and color photographs of 657 reptiles and amphibians of North America.

All 933 identification pictures are full-color photos of significant details of virtually all native trees and many cultivated species as you see them in their natural habitat.

Facts on animal and plant species and various other aspects of natural science and resources, presented under alphabetically-arranged headings. Many subjects are found in one main article with shorter, more detailed articles throughout the set.

A field guide to the trees, wildflowers, birds, mammals and insects of North America's western forests.

The first all-photographic field guide, now revised with new photography and text. Descriptions of 390 species have been brought up to date with the most current, widely accepted checklist of North American mammals. The descriptions are keyed to 374 full-color photographs of the animals as they appear in their native habitats, often displaying characteristic behavior. The National Audubon Society Field Guides are the first to be organized with a visual...

"From the creators of the world's most trusted field guides--a go-to source for millions of nature lovers--comes a completely new and unparalleled reference work: the most comprehensive, authoritative, and up-to-date guide to the trees of North America. This master guide is the result of a collaboration between leading scientists, scholars, taxonomic and field experts, photo editors, and designers. An indispensable reference, it covers more than 700...