“Perhaps more than any other class of organisms on Earth, female mammals possess extraordinary control over their reproduction,” begins the introduction to Mammalian Reproduction: A Female Perspective ...

When mammals have offspring, both in the wild and in captivity, new life is celebrated. This is especially true for species that are struggling population-wise, as each live offspring means a greater ...

A 50th-generation re-cloned mother mouse, bottom right, is pictured with her two baby mice conceived with an ordinary male mouse. A regular female mouse generally has about 10 pups at a time. However, ...

TOKYO -- Sexual reproduction is essential for mammals to eliminate harmful genetic mutations that build up through cloning, a research team led by professor Teruhiko Wakayama of Yamanashi University ...