Light-dark cues entrain oviposition time in the chicken hen.
S S
SS
Liou
H V
HV
Biellier
D000818:Animals; D002645:Chickens / Q000502:physiology*; D002940:Circadian Rhythm; D003624:Darkness; D005260:Female; D008027:Light; D010058:Oviposition; D013997:Time Factors