HEATKEYS

General information on how to attract nesting bluebirds and other small cavity nesters, including distinguishing nests and eggs, heat, dealing with house sparrows, house wrens, nestboxes, etc.

Use our Bird Guide to identify birds, learn about the life history, listen to the sounds, and watch bird behavior on video--the most comprehensive guide to North American birds

With more than 25 years of bird feeding experience and expertise, Wild Birds Unlimited specializes in bringing people and nature together with quality bird food, bird feeders, bird baths and other nature products.

Home page for Fairfax County Public Schools, Fairfax, Virginia, the nation

Stanford University is one of the world

YouTube is a place to discover, watch, upload and share videos.

Bluebird Restoration Association of Wisconsin

Adventures in Nature. Eye-popping art, photos and stories about Missouri’s coolest critters, niftiest natural places, liveliest outdoor activities and people who make a living from the wild.

BioKIDS - Kids

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...

HubPages is your online space to share your advice, reviews, useful tips, opinions and insights with hundreds of other authors. HubPages is completely free, and you can even earn online ad revenue!