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Statistics for 2017

Published on January 29, 2018 under BRAW
Totals for 2017
Total Trail Boxes 8415
Total Bluebirds Fledged 23266
Total Boxes used by Bluebirds 4715
Total Bluebird Eggs Laid* 28473
Total Bluebird Eggs Hatched* 23226
Tree Swallows Fledged 10845
Chickadees Fledged 815
House Wrens Fledged 4037
Total Cavity Nesters 38963

* Not all monitors reported these numbers

Bluebird Statistics 2016 2017
Percentage of Trail Boxes Used by Bluebirds 58.1% 56.0%
Percentage of Eggs Hatched 78.0% 81.6%
Percentage Fledged from Eggs Laid 81.5% 73.4%
Percentage Fledged From Hatchlings 95.8% 90.0%