共 10 条
[2]
FISHER HARVEY I., 1966, TRANS ILL STATE ACAD SCI, V59, P305
[3]
PREHATCHING MOTILITY AND HATCHING BEHAVIOR IN CHICK
[J].
JOURNAL OF EXPERIMENTAL ZOOLOGY,
1967, 166 (02)
:171-+
[5]
EFFECTS OF BILATERAL LIMB-BUD EXTIRPATION ON MOTILITY AND PREHATCHING BEHAVIOR IN CHICKS
[J].
JOURNAL OF EXPERIMENTAL ZOOLOGY,
1969, 172 (02)
:233-+
[6]
DEVELOPMENT AND MECHANISMS OF BEHAVIOR IN CHICK EMBRYO DURING LAST 5 DAYS OF INCUBATION
[J].
JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY,
1970, 73 (03)
:392-&
[7]
EXPERIMENTAL STUDIES ON HATCHING BEHAVIOR IN CHICK .I. THORACIC SPINAL GAPS
[J].
JOURNAL OF EXPERIMENTAL ZOOLOGY,
1968, 168 (03)
:387-+
[8]
OPPENHEIM RW, IN PRESS
[9]
OPPENHEIM RW, PRENATAL ONTOGENY BE
[10]
ROMANOFF AL, 1949, AVIAN EGG