Stewart, Robert E.A., Timothy F. Poole, Christian Artuso, and Barbara E. Stewart. “Loss and Preservation of Chimney Swift Habitat in Manitoba, 2007-2016”. Blue Jay 75, no. 2 (June 25, 2017): 11–15. Accessed November 24, 2024. https://bluejayjournal.ca/index.php/bluejay/article/view/312.