Provides an overview of wildflowers and where they grow, with specific information about individual species.

A visual guide to the natural science of insects which includes information on the ten most common orders, pollination, and life-cycles; also works as a field guide.

"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...

Designed to enhance the birding experience and to enrich the popular study of North American birds, the book combines more than 795 of full-color illustrations with authoritative text by 48 expert birders and biologist, This new guide shows how birds live and what they do. Introductory essays outlive the principles if avian evolution, life cycle, body structure, flight dynamics, and more. This is an indispensable source of information on the avian...