TY  - RPRT
TI  - Knowledge gained from video-monitoring grassland passerine nests
AU  - Pamela J. Pietz
AU  - D. A. Granfors
AU  - Christine A. Ribic
PY  - 2012
UR  - https://pubs.usgs.gov/publication/70039120
ID  - 70039120
ER  -