Rachael Derbyshire, Dan Strickland, and D. Ryan Norris. 2015. Experimental evidence and 43 years of monitoring data show that food limits reproduction in a food-caching passerine. Ecology 96:3005–3015. http://dx.doi.org/10.1890/15-0191.1
Appendix A: Details of feeder construction.
Ecological Archives E096-262-A1.
Appendix B: Estimating nestling body condition.
Ecological Archives E096-262-A2.