Revised 9 Apr 2013
Information on Owls
Other Owls |
Just came across this: Social Behavior of North American Owls by Paul A. Johnsgard.
Some Common Types of Owls are described at The Aviary at Owls.com.
A variety of owl species are profiled in the Montana Animal Field Guide from the state Department of Fish, Wildlife, and Parks.
The North Carolina Cooperative Extension Service (at NCSU) Extension Forestry Group has developed a series of information sheets entitled "Working With Wildlife," including one on Owls with descriptions of several owl species and tips for owl management (no photos, though).
Alaska's Owls is an online version of much of the information contained in The Alaska Owlmanac: A guide to the identification, habits, and habitat of ten owl species found in Alaska, published by the Alaska Department of Fish & Game.
Paul Frost, a volunteer at the Raptor Foundation, has put together Owls: Introduction with information on several species of owls.
The Raptor Center of the University of Minnesota has information sheets (including some with video clips) on several owl species.
The Lincoln Park Zoo in Chicago has prepared a series of Species Data Sheets on birds, which includes:
Likewise, the Oregon Zoo in Portland, OR, has several fact sheets:
Screech Owls are the focus of this blog by Jim Wright of New Jersey. He has included many video clips and pictures as well. Marcel Granger's Eastern Screech-Owl page has some pictures also.
You can find out more about building nesting boxes for
and some tips on Barn Owl Nest Box Placement from Douglas Trapp.
Also, check out Barn Owl Headquarters for other nest box designs.
In New Jersey, the Short-eared Owl is endangered while the Barred Owl and Long-eared Owl are considered threatened species.
The Burrowing Owl and the Short-eared Owl are among the "species of special concern" at the California Department of Fish and Game Central Valley Bay-Delta Branch.
Ray Rasmussen's page on the Burrowing Owl also includes many links to owl resources. You can also see a news clip on Burrowing Owls & Eastern Screech Owls, with expert Marc Woodin of the Columbia Environmental Research Center of the US Geological Survey.
The Sonoran Desert Conservation Plan of Pima County in Arizona has a document on the endangered Cactus Ferruginous Pygmy-Owl as well the Mexican Spotted Owl which is a threatened species. Also, the Burrowing Owl has been chosen as a Priority Vulnerable Species.
The Lesser Sooty Owl is an Australian endangered species.
The native owl of New Zealand is the Ruru, more commonly known as the morepork. An owl with a similar call is the "mopoke" or Southern Boobook Owl, which is found all over Australia. Another picture and factsheet of the Boobook is at the Government of Western Australia's NatureBase.
Birding... Strigidae is a checklist of the owls of the world, compiled by Friedhelm Weick.
Antonio Silveira of 'Environmental Program: The Last Noah's Ark' has provided a brief checklist of Brazil’s Owls.
You can see dynamically generated maps of the distribution of many owl species at Owls of the Western Hemisphere, which covers North, Central, and South America and the Caribbean.
Research is going on at the University of Oregon on Barn Owls and their Hearing.
The Forest Service has published a Techical Report on Owls of Old Forests of the World.
The University of Florida's Institute of Food and Agricultural Sciences has short reference sheets on the Barn Owl and Barred Owl.
CNN has posted a story entitled Growers find barn owls protect their crops, along with some video clips.
Steve Greer's Owl Photos and Facts page showcases many of his photographs of owls found in New Jersey.
The OwlCam Home Page follows a family of Barn Owls with photgraphs and commentary over several years.
There are several pictures of Owls in the French Riviera including two barn owls and several eagle owls.
The U.S. Geological Service's Patuxent Bird Identification InfoCenter has information pages with pictures, distribution maps, and identification tips for many owl species.
Some samples of owl photographs are on display at Photovault. Hundreds of owl-related pictures are available (for sale) at Foto Search and Can Stock Photo, two stock photography sites.
There are several images of owls among the hundreds of birds sighted on the grounds of the Fermilab in Batavia, IL.
Five owls can be found on the Birds Of Prey In Oklahoma Webpage maintained by the Tulsa Boardwalk.
"An organisation dedicated to owl conservation" is how the World Owl Trust describes itself. The Website has information on and pictures of several kinds of owls.
The World of Owls has established Northern Ireland's first owl sanctuary. Their Website has a nice gallery of some of the birds in their care.
The Barn Owl Centre sanctuary, with information on barn owl habits, prey, and nests, is located in Gloucester, United Kingdom. Also in the UK is the Barn Owl Trust, which offers a live webcam along with lots of useful information.
The Hawk Mountain Sanctuary in Kempton, PA, bills itself as "the world's first and best-known refuge for birds of prey." The Raptor Gallery is currently unavailable, but there is a section on owls in its publication Enjoying Hawk Mountain: Teacher Guide.
The Berkshire Bird Paradise Sanctuary in Petersburg, NY, cares for more than 150 avian species, including owls. Also in New York State is the Hudson Valley Raptor Center.
New Jersey has the Raptor Trust (which published Leonard Soucy's book New Jersey's Owls in 2000) and the twin Scherman-Hoffman Sanctuaries, where you may find great-horned and screech owls.
You can also go birding at the Inyo National Forest in California, and encounter several species of cavity-nesting owls.
Owl Box Plans (for Barn Owls and Barred Owls) are offered by the Carolina Raptor Center.
The Southeastern Raptor Center at Auburn University offers plans for building nestboxes for screech owls and for barn owls.
The Owl Research Institute is based at the Ninepipes Center for Wildlife Research and Education in Montana. Lots of information on owls may be found under the "Research Projects" link. Look for the Owl ID Guide as well.
The Whitefish Point Bird Observatory is a major hawk and owl observatory on Michigan's Upper Peninsula, with hawk, waterbird, songbird and owl counts and owl banding during spring and fall migrations. Look for their photo album of juvenile Saw-whet Owls.
Other raptor centers may be found listed at O.W.L. Links maintained by the Orphaned Wildlife Rehabilitation Society of Canada, and at Places to Go: Raptors compiled by Paul Frost.
The Audubon Adopt-a-Bird Center for Birds of Prey invites you make one of their raptors "part of your family."
The International Festival of Owls is "the only full-weekend, all-owl event in North America!" featuring the World Owl Hall of Fame.
This Owl Mask was designed by Jan Brett for a Mitten Play based on her book.
Owl paintings and sculptures are featured by the Worldwide Nature Artists Group .
Owl paintings and artwork are also avaiable at Artist Rising.
The Owl Pages are the work of Deane Lewis - very detailed and extensive.
Owling.com claims to be the "largest US Website totally dedicated to owls" with images, audio recordings, and field notes for many species of owls found in Central and North America.
The Owls Plexus of Dr. Bruce G. Marcot (a wildlife ecologist) includes many photographs, owl calls, and scholarly reports.
Check out the Oehoeboeroe page (Dutch for owl, pronounced 'uHuburu') for some illustrations and unusual information... Then, consider the counter-claims of the Oeroeboeroe page.
Many more Raptor Sites are listed by OpenHere.
There are many books on owls at Rutgers University Libraries:
(some with images and/or pictures)
Don't quite know where this belongs:
The Translation of 'Owl' in Harry Potter (Chinese, Japanese, and Vietnamese versions)
- Alcorn, Gordon Dee. Owls : An introduction for the amateur naturalist. Prentice-Hall, 1986. (CAMDN QL 696 .S8 A43 1986)
- Burton, John A., editor. Owls of the world: Their evolution, structure, and ecology. Tanager Books, 1984. (CAMDN, DGLSS, LSM QL 696 .S8 O9)
- Cameron, Angus, and Peter Parnall. The nightwatchers. Four Winds Press, 1971. (DGLSS QL 696 .S8 C35)
- Clark, Richard J. et al. Working bibliography of owls of the
world: with summaries of current taxonomy and distributional status.
National Wildlife Federation, 1978. (DANA REF QL 696 .S8 C53)
- De la Torre, Julio. Owls : their life and behavior : a photographic study of the North American species. Crown, 1990. (DGLSS QL 696 .S8 D4)
- Hoke, Helen, and Valerie Pitt. Owls. Franklin Watts,
1975. (ALEX JUV QL 696 .S8 H56)
- Johnsgard, Paul A. North American owls : biology and natural history. Smithsonian Institution Press. (DGLSS, LSM QL 696 .S8 J64 1988; CHANG, DANA QL 696 .S8 J64 2002)
- König, Claus. Owls of the world. Yale, 2008. (ROBESON QL 696 .S8 K657)
- Maslow, Jonathan Evan. The owl papers. Dutton, 1983. (DANA QL 696 .S8 M33)
- Shaw, Richard, editor. The owl book. Frederick Warne, 1970. (ALEX JUV PZ 8.3 .S534 OW)
- Soucy, Lew. New Jersey's owls. 1980. (SPCOL QL 696 .S8 S6)
- Sparks, John, and Tony Soper. Owls: their natural and unnatural history. David & Charles, 1970. (DGLSS QL 696 .S8 S67)
- Steyn, Peter. A delight of owls: African owls observed. Tanager Books, 1984. (LSM QL 696 .S8 S744)
- Taylor, Iain. Barn owls: predator-prey relationships and
conservation. Cambridge University Press, 1994. (DGLSS QL 696 .S85 T38)
- Toops, Connie M. The enchanting owl. Voyageur Press, 1990. (DGLSS QL 696 .S8 T66)
- Voous, Karel Hendrik. Owls of the northern hemisphere. MIT Press, 1989. (LSM FOLIO QL 696 .S8 V66)
- Walker, Lewis Wayne. The book of owls. University of Texas Press, 1993. (DGLSS QL 696 .S8 W26)
- A recent book from Firefly Books is: by Frances Backhouse.
- Another new book is Owl by Desmond Morris.
... and finally