Activity measured by running wheels and observation during the oestrous cycle, pregnancy and pseudopregnancy in the golden hamster.
D000818:Animals; D001522:Behavior, Animal; D006224:Cricetinae; D004971:Estrus; D005260:Female; D010507:Periodicity; D011247:Pregnancy; D011270:Pregnancy, Animal; D011555:Pseudopregnancy; D011603:Psychophysiology; D012890:Sleep