How to make Bird Sheds and Houses for Bird-Watching
Ultimate Guide to Birding - site with numerous resources from equipment reviews and identification guides to fun lessons for kids.
Pesticide Alternatives and Natural Solutions
The Xerces Society for Invertebrate Conservation is an international nonprofit organization that protects wildlife through the conservation of invertebrates and their habitats. We take our name from the now extinct Xerces Blue butterfly(Glaucopsyche xerces), the first butterfly known to go extinct in North America as a result of human activities. (They are located in Portland, Oregon)