Researchers at the University of Exeter, UK, followed a population of wild banded mongooses (Mungos mungo) in western Uganda for 15 years, using ultrasound imaging to track which females became pregnant and which carried to full term. They discovered that there were more abortions during the dry season when food was scarce, and also when more females were competing over reproduction in the same group. Individual females were less likely to carry to term if they were young, in poor condition, or carrying smaller fetuses.
* This article was originally published here
