From the Cornell Ornithology Lab, Birds of the World contains the combined content of four major works of ornithology: Birds of North America, The Handbook of Birds of the World, Neotropical Birds, and Bird Families of the World. It also includes millions of bird observations from eBird and multimedia from the Macaulay Library.
Includes: indexes of scholarly, government and general-interest sources covering the environmental effects of individuals, corporations and governments and what can be done at each level to minimize negative impacts. It covers a variety of disciplines such as agriculture, education, law, health and technology.
Maintained by World Wildlife Fund, this tool lets you search for species in particular place (by city, zip code, or country) or search a species name to see where it lives. The results list the species' scientific name, common name, threat status, distribution map, and a link to images found on Google.