Insecticides as a Factor in Bluebird Nesting Success

Published in 1963

The recent decline in the Eastern Bluebird, Sialia sialis, population and the alleged reasons for the decline are well known. Facts about the extent and rate of decline are largely unpublished or unknown.

Author: Ben D. Jaco and David C. Hulse
Volume Number: 11 Year Published: 1963
Issue Number: 4
Page Number: 43

Link to article: 11 No. 4_1963_p43-44.pdf
Link to the full issue of BirdLife: 11 No. 4_1963.pdf