John Confer (Bio.), Mark Hager (Env. Studies) and Jen Cramer (Env. Studies) described results of studies on Golden-winged Warblers in Sterling Forest State Park.
The paper was given by Hager at the Annual Meeting of the NYS Ornithogical Association held in Albany, NY on 24 Sep. Results document the competitive effect of Blue-winged Warblers on Golden-winged Warblers and avoidance of non-native vegetation as nest sites.
https://www.ithaca.edu/intercom/article.php/20050926141140294