Any measurement of an organ which is part of the complex of female gonads, associated ducts, and external genitalia concerned with sexual reproduction.
fertilization measurement +
gestation period length
heart measurement +
intestine measurement +
kidney measurement +
liver measurement +
lung measurement +
lymph node measurement +
maternal age at birth of first offspring
maternal age at birth of last offspring
maternal age at first egg production
number of blastocysts implanted per litter
number of fetuses with external malformations to total number of live fetuses ratio +
number of fetuses with skeletal malformations to total number of fetuses ratio +
number of fetuses with visceral malformations to total number of fetuses ratio +