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  • Sialis. org - Information on bluebirds and other birdhouse birds
    Sialis org provides information and resources on bluebirds and other cavity nesters birdhouse birds | Eastern, mountain western bluebirds
  • All about Eastern Bluebirds (Sialia sialis) (EABL)
    Species: There are three bluebird species: Eastern (Sialia sialis), Mountain (S currucoides) and Western (S mexicana ) There are also 8 recognized subspecies of the Eastern Bluebird – S sialis bermudensis, caribaea, episcopus, fulva, grata, guatemalae, meridionalis, and nidificans (See more info) The alpha code for the Eastern Bluebird is
  • Bluebirding Basics - Sialis. org: Info on Bluebirds Other Small Cavity . . .
    Until fairly recently, Eastern Bluebirds (Sialia sialis) were uncommon in many areas, mainly due to loss of habitat open space snags), and competition for nesting sites from introduced species (starlings and house [English] sparrows) However, bluebirds are coming back They are fascinating, beautiful birds You can help increase their numbers
  • All About Downy Woodpeckers (Picoides pubescens) (DOWO) - Sialis. org . . .
    Contents: Species, Interesting Facts, Identification, Song, Distribution, Roosting, Preferred Nesting Habitat, Diet, Nesting Behavior, Nestboxes, Nestbox Location, Recommended Distance Between Nestboxes, Monitoring, Nesting Timetable, Longevity, More Info Female Downy Woodpecker getting ready to roost for the evening Photo by Bet Zimmerman Smith NOTE: I have not heard of a Downy Woodpecker
  • About the Webmaster (Bet Zimmerman Smith) - Sialis. org: Info on . . .
    Sialis came first! It is the Latin name for the Eastern Bluebird species (Sialia sialis) although I have expanded the site to include all small cavity nesters (including Mountain and Western Bluebirds)
  • Monitoring Nestboxes (Why How) - Sialis. org: Info on Bluebirds . . .
    (Sialis org) Monitoring Code of Conduct (Cornell, Nestwatch) Monitoring Fact Sheet (North American Bluebird Society) Bluebirding Basics (Sialis org) How to Identify Nests and Eggs, with Photo Album (Sialis org) Differences between bluebirds and other small cavity nesters (Sialis org) The Bluebird Nut FAQs
  • Bluebird Nestling Day 1-21 Time Sequence Photos - Sialis. org: Info on . . .
    FROM EGG TO EMPTY NEST These photos of Eastern Bluebird nestlings were taken in a nestbox in my backyard in July 2005 Below you will see photos of the various stages: Adult, Egg, Hatchling, Nestling, Fledgling, and Juvenile The young became so accustomed to monitoring that they did not get agitated I continued to actively monitor after Day 13 out of concern for a runt in the nest When I
  • Resources Links - Sialis. org: Info on Bluebirds Other Small Cavity . . .
    This is the forum I (Sialis org) check in on most regularly Nestwatch (Cornell) – how to monitor and collect data – free to join, has code of conduct, discussion forum, resources; and one way listserv on nest-box monitoring, cavity-nesting birds
  • Bluebird Store - A List of Retailers of Bluebird Supplies or . . .
    The exception is items (books) where there is sometimes an option to click through to Amazon com 100% of any income to Sialis org generated by clicking through to purchase an item from Amazon is used for bluebird conservation or donated to a nonprofit bluebirding organization
  • All About Bewicks Wren (Thryomanes bewickii) (BEWR) - Sialis. org: Info . . .
    Charlotte C Cockran Cornell, All About Birds, Bewick’s Wren Decline of the Bewick’s Wren, Mike Powers, Birdscope, Summer 2001, Vol 15, No 3 The Backyard Birdhouse Book, Laubach Outdoor Alabama Bewick’s Wren, Our Second Breeding Wren, Ro Wauer Dustbathing photos Feeding mealworms, Sialis org





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