TY  - RPRT
TI  - Breeding at higher latitude is associated with higher photoperiodic threshold and delayed reproductive development in a songbird
AU  - Devraj Singh
AU  - S. M. Reed
AU  - A. A. Kimmitt
AU  - K. A. Alford
AU  - Craig A. Stricker
AU  - P. D. Polly
AU  - Ellen D. Ketterson
PY  - 2021
DO  - 10.1016/j.yhbeh.2020.104907
UR  - https://pubs.usgs.gov/publication/70230046
ID  - 70230046
ER  -