Researchers at the Francis Crick Institute have found that the small intestine grows in response to pregnancy in mice. This partially irreversible change may help mice support a pregnancy and prepare ...

Once triggered, this process, called "diapause," might allow a mouse mother to delay a pregnancy at a time when resources are ... and in at least 130 species of mammals, including mice and bats. It ...

After a 444-day pregnancy, four-year-old giraffe, BB, gave birth to a healthy male calf on Friday morning. “Delivery went very smoothly,” said Curator of Large Mammals Maura Davis in a press ...

Researchers have found that the small intestine grows in response to pregnancy in mice. This partially irreversible change may help mice support a pregnancy and prepare for a second.