TY  - RPRT
TI  - A Common Loon incubates rocks as surrogates for eggs
AU  - Stephen DeStefano
AU  - Kiana K. G. Koenen
AU  - Jillian W. Pereira
PY  - 2013
DO  - 10.1656/045.020.0111
UR  - https://pubs.usgs.gov/publication/70173760
ID  - 70173760
ER  -