TY  - RPRT
TI  - The effects of parent and offspring gender on food allocation in Budgerigars
AU  - J. Stamps
AU  - A. Clark
AU  - B. Kus
AU  - P. Arrowood
PY  - 1987
UR  - https://pubs.usgs.gov/publication/1007657
ID  - 1007657
ER  -