From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world built for giants.

Madagascar is home to an extraordinary level of endemic biodiversity, but quantifying this is complicated by cryptic diversity among some genera such as mouse lemurs (genus Microcebus).

为探究白藜芦醇（RSV）对衰老影响，研究人员以灰鼠狐猴为对象，发现其长期补充效果有限且或损脑。 在追求健康长寿的道路上，科学家们不断探索各种可能延缓衰老、预防疾病的方法。卡路里限制（Calorie restriction，CR）作为一种已被证实能减少多种动物年龄 ...

This paper challenges a fundamental view concerning why males of most animals have a higher germline mutation rate than females. Evidence is provided to show that it is not simply the fact that males ...