@article {5224,
	title = {Birding in the National Parks},
	journal = {Audubon},
	volume = {111},
	year = {2009},
	month = {September-October},
	pages = {85-88},
	keywords = {Birds, Birds -- Habitat},
	url = {http://archive.audubonmagazine.org/features0909/AudubonFieldGuide.html},
	author = {Kaufman, Kenn}
}
