birdblowfly.com
Bird Blow Fly Proposed Design
http://www.birdblowfly.com/infested.html
Bird Species Infested by Species of Bird Blow Flies. Euphagus cyanocephalus - asiovora, braueri, interrupta, metallica,occidentalis, seminuda, sialia. Agelaius phoeniceus - fallisi, interrupta, metallica, shannoni. Xanthocephalus xanthocephalus - braueri, hirundo, interrupta, *metallica. Sialia sialis - *braueri. Hirundo, shannoni, sialia. Sialia currucoides - occidentalis. Sialia mexicana - braueri, *parorum. Passerina cyanea - metallica. Passerina amoena - metallica. Plectrophenax nivalis - tundrae.
birdblowfly.com
Bird Blow Fly - Related Links
http://www.birdblowfly.com/links.html
My website for Blow Flies. Cornell Lab of Ornithology. Purple Martin Conservation Association. Helping Bluebirds and Other Small Cavity Nesters Survive and Thrive. The website for my company. Bird blow fly life cycle. Terry Whitworth, Ph.D. Puyallup, WA 98372. Site design by Flashpoint Design. Portions of images by Joseph Berger (blowfly in header), John Triana (wren nest in title background), and Whitney Cranshaw (fly on wall), used by permission of www.insectimages.org.
birdblowfly.com
Bird Blow Fly - General Information
http://www.birdblowfly.com/generalinfo.html
Parasites of Nestling Birds. Bird blow flies is the common name for species of the genus. A few years ago, it was formally accepted as the official common name for this group by the Entomological Society of America. I also include a close relative,. Which parasitizes earthworms, and. Which parasitizes toads. It also includes the once abundant primary screworm fly (. Which used to be a major pest of livestock in the southwest. Are Holarctic, occurring in both regions. The genus. Are rarely collected and p...
birdblowfly.com
Bird Blow Fly - Collecting Nests
http://www.birdblowfly.com/collecting.html
Collecting Bird Nests for. If you would like help determining if your nests are infested, consider sending them to me. Generally state and federal agencies allow you to remove old, empty bird nests and submit them for study without a permit. The exception is if you work with endangered species you need a permit. Bird blow fly life cycle. Terry Whitworth, Ph.D. Puyallup, WA 98372. Site design by Flashpoint Design.
birdblowfly.com
Bird Blow Fly - Life Cycles
http://www.birdblowfly.com/lifecycle.html
Bird Blow Fly Life Cycle. Nestling birds become infested when adult bird blow flies lay eggs directly on nestlings or on nest material near nestlings. These eggs are tiny (less than 2mm in length) and may be laid individually or in clusters. Egg laying usually occurs shortly after nestlings hatch, but multiple infestations may occur in nestlings that spend several weeks in the nest. Bird blow fly life cycle. Terry Whitworth, Ph.D. Puyallup, WA 98372. Site design by Flashpoint Design.
birdblowfly.com
Bird Blow Fly - Photos
http://www.birdblowfly.com/photos.html
Click on a photo to see an enlargement. Larvae attached to back of nestling bank swallow. Larvae Size range is 3-15mm (2nd and 3rd instar). Third instar larva with empty crop, prepupal stage. Larvae from a bank swallow nest. Mountain bluebird Nest with blow fly pupae visible. The bottom of a mountain bluebird nest. Larva and pupa from magpie nest. Feeding sites on the breast of a nestling magpie from. Ora (bloody scabs where larvae fed). Larvae in ears and nares. Bird blow fly life cycle.
birdblowfly.com
Bird Blow Fly
http://www.birdblowfly.com/index.html
Bird blow flies are common bird nest inhabitants in most birds where nestlings spend, at least, a few days in the nest. The larval stage of the bird blow fly sucks the blood of nestlings and can injure or kill them. Despite their abundance in the nests of many birds, these flies are poorly understood. If you work with nesting birds, you can help increase our knowledge of these parasites. We are especially interested in examining certain rarely collected nests: For example, ground or shrub nesting species...
birdblowfly.com
Bird Blow Fly - About Terry Whitworth
http://www.birdblowfly.com/whitworth.html
BS, education/zoology, Truman State University. Formerly N.E. Missouri State University), 1968; MS, entomology, Utah State University, 1971; PhD, entomology, Utah State University, 1975. Retired former owner of Whitworth Pest Solutions, Inc. Washington State University Adjunct Professor in Entomology since 2006. Baudry, E., Bartos, J., Emerson, K., Whitworth, T. L. and Werren, J. H. (2003). And genetic variability in the birdnest blowfly. Molecular Ecology, 12. Canadian Journal of Zoology, 69. Dawson, R&...
birdblowfly.com
Bird Blow Fly - FAQ
http://www.birdblowfly.com/faq.html
1) Do bird blow flies harm nestlings? This means a nest with 4 nestlings would have to have 40 or more larvae. In many areas, this would be an unusual condition, in some areas it is common. If you would like a copy of a paper I published on this subject E-mail me with your address. 2) Should I check my nests for blow flies while nestlings are in it? 3) Is there any reason not to control bird blow flies in nests? Thanks to all who have sent me nests. Bird blow fly life cycle. Terry Whitworth, Ph.D. Portio...