OFFSPRING QUALITY AND THE POLYGYNY THRESHOLD - A NEW MODEL FOR THE SEXY SON HYPOTHESIS

[11] Trivers R., 1972, PARENTAL INVESTMENT, DOI DOI 10.1002/AJPA.1330400226

[12] INFLUENCE OF HABITATS ON MATING SYSTEMS OF NORTH AMERICAN PASSERINE BIRDS [J]. ECOLOGY, 1966, 47 (01) : 143 - &

[13] OFFSPRING QUALITY AND THE POLYGYNY THRESHOLD - SEXY SON HYPOTHESIS [J]. AMERICAN NATURALIST, 1979, 113 (02) : 201 - 208

[14] Wittenberger J. F., 1979, SOCIAL BEHAV COMMUNI, P271, DOI [10.1007/978-1-4615-9116-0_6, DOI 10.1007/978-1-4615-9116-0_6]

[15] BREEDING BIOLOGY OF AN ISOLATED BOBOLINK POPULATION IN OREGON [J]. CONDOR, 1978, 80 (04): : 355 - 371

[11] Trivers R., 1972, PARENTAL INVESTMENT, DOI DOI 10.1002/AJPA.1330400226

[12] INFLUENCE OF HABITATS ON MATING SYSTEMS OF NORTH AMERICAN PASSERINE BIRDS [J]. ECOLOGY, 1966, 47 (01) : 143 - &

[13] OFFSPRING QUALITY AND THE POLYGYNY THRESHOLD - SEXY SON HYPOTHESIS [J]. AMERICAN NATURALIST, 1979, 113 (02) : 201 - 208

[14] Wittenberger J. F., 1979, SOCIAL BEHAV COMMUNI, P271, DOI [10.1007/978-1-4615-9116-0_6, DOI 10.1007/978-1-4615-9116-0_6]

[15] BREEDING BIOLOGY OF AN ISOLATED BOBOLINK POPULATION IN OREGON [J]. CONDOR, 1978, 80 (04): : 355 - 371