![70-day Conceptus.](images/wb00074.jpg)
70-day Conceptus.
A gravid uterus has been opened to show an approximately 70-day conceptus (fetus plus membranes). Note also the caruncles in the endometrium and the cotyledons on the chorion.
Vale WG (1987)
![Early Pregnant Uterus.](images/wb00358.jpg)
Early Pregnant Uterus.
The long, approximately 6 week old, conceptus has been pulled out of the lumen of this slaughterhouse specimen.
Vale WG (2007)
![Twin Fetuses.](images/wb00314.jpg)
Twin Fetuses.
These heterosexual twins shared the placenta. The female fetus on the left is likely to be a freemartin. The incidence of twinning is low in water buffalo.
El Naggar MA (2005)