2013
Townsend, Andrea K, T. Scott Sillett, Nina K Lany, Sara A Kaiser, Nicholas L Rodenhouse, Michael S Webster, and Richard T Holmes. 2013.
“Warm Springs, Early Lay Dates, And Double Brooding In A North American Migratory Songbird, The Black-Throated Blue Warbler”.
PLoS ONE 8(4).
http://dx.doi.org/10.1371/journal.pone.0059467.