Red-bellied lemurs are one of only a handful of mammal species in which the males are active participants in caring for their young. New University of Arizona-led research suggests that expectant lemur dads may experience hormonal changes during their mates’ pregnancies that help prepare them for parenting.
Click here for original story, Expectant lemur dads see hormonal changes in response to pregnant mates, poop shows
Source: Phys.org