共 30 条
[1]
BENT AC, 1958, US NAT MUS B, V211, P28
[2]
DICKEY DONALD R., 1938, FIELD MUS NAT HIST ZOOL SER, V23, P1
[3]
Dilger W. C., 1960, Zeitschrift fuer Tierpsychologie, V17, P649
[4]
GOODMAN D, 1960, B BRIT ORNITH CLUB, V80, P42
[6]
HAMILTON TH, 1961, AM NAT, V95, P121, DOI 10.1086/282167
[7]
HAMILTON TH, IN PRESS
[8]
HUXLEY JS, 1934, 8 P INT ORN C OXF, P430
[9]
Immelmann K., 1959, Zool Jb (Abt Syst), V86, P437
[10]
Keast A., 1961, Bulletin of the Museum of Comparative Zoology, V123, P305