共 20 条
[1]
Andrew R. J., 1961, IBIS A, V103, P315, DOI [10.1111/j.1474-919X.1961.tb02464.x, DOI 10.1111/J.1474-919X.1961.TB02464.X]
[2]
Andrew RJ., 1961, IBIS, V103, P549, DOI [10.1111/j.1474-919X.1961.tb02452.x, DOI 10.1111/J.1474-919X.1961.TB02452.X]
[3]
BORROR D. J., 1959, OHIO JOUR SCI, V59, P347
[4]
Dawson W. L., 1923, BIRDS CALIFORNIA
[5]
DIXON KEITH L., 1949, CONDOR, V51, P110, DOI 10.2307/1365105
[6]
DIXON KEITH L., 1956, CONDOR, V58, P169, DOI 10.2307/1364672
[7]
GOMPERTZ T, BRIT BIRDS, V54, P409
[8]
GOMPERTZ T, BRIT BIRDS, V54, P369
[9]
HARTSHORNE CHARLES, 1956, AUK, V73, P176
[10]
HINDE R. A., 1958, ANIMAL BEHAVIOUR, V6, P211, DOI 10.1016/0003-3472(58)90053-8