TY  - SER
AU  - Anderson, D. J., Ricklefs, R. E.
TI  - Brood size and food provisioning in masked and blue-footed boobies (Sula spp.)
U1  - 598.43598.43 
PY  - 1992///
KW  - EC, SU
KW  - Brood size and food provisioning in masked and blue-footed boobies (Sula spp.)
KW  - Masked boobies, Nazca boobies, blue-footed boobies, Sulidae, Sula granti, Sula nebouxii, rearing, feeding, breeding, Galápagos
KW  - Piqueros, enmascarado, patas azules, Nazca, Sulidae, Sula granti, Sula nebouxii, crianza, alimentación,  Galápagos
N2  - BIB Now: 175
ER  -