Guides

Bees play a vitally important role in the pollination of native plants and agricultural crops around the globe. Common Bees of Eastern North Americ...

Identify nearly 700 butterflies and moths found east of the Mississippi. The more than 1,200 color photographs and two dozen line drawings inc...

The All About Birds Regional Field-Guide Series brings birding enthusiasts the best information from the renowned Cornell Lab of Ornithology’s webs...

More than ever before, there is widespread interest in studying bumble bees and the critical role they play in our ecosystems. Bumble Bees of Nor...

Combining informative and accessible text, up-to-date maps, and--above all--stunning color photographs, this is the best and most lavishly...

Identifying hawks in flight is a tricky business. Across North America, tens of thousands of people gather every spring and fall at more than one t...

The ultimate must-have guide for identifying migrant raptors, Hawks at a Distance is the first volume to focus on distant raptors as they are truly...

Combining informative and accessible text, up-to-date maps, and--above all--stunning color photographs, this is the best and most lavishly ...

Life on Earth depends on the busy activities of insects, but global populations of these teeming creatures are currently under threat, with grave c...