Birds of North American boreal forests

The boreal forest or taiga of the North American continent stretches through a majority of Canada and most of central Alaska, extending spottily into the beginning of the Rocky Mountain range in Northern Montana and into New England and the Adirondack Mountains of New York. This habitat extends as far north as the tree line (replaced by the High Arctic tundra) and discontinues in mixed deciduous-coniferous forests to the south. The "taiga", as it is called there, of Eurasia occupies a similar range on those continents. Throughout the Northern Hemisphere, the boreal forest covers 2.3 million square miles, a larger area than the remaining Brazilian Amazon rainforest. Although it is largely forest, the boreal forests include a network of lakes, river valleys, wetlands, peat lands and semi-open tundra.

Only 8% of the Canadian boreal forest is protected and over 30% has already been designated for logging, energy and other development, much of it within the last decade. The U.S. is the leading importer of Canadian wood products as well as oil and gas, having purchased 20 billion dollars (approximately 80% of Canada's timber exports) worth of Canadian forest products in 2001. Presently trees being logged in the Boreal are primarily pulped and turned into disposable products such as toilet tissue, junk mail, and catalogs. Decisions will be made in the next several years regarding the remaining lands and where development will take place.

Historically, this wilderness has long remained vast and little-known to birding and naturalist groups, who have placed their attentions southwards.