For the past 65 million years, mammals have thrived across nearly every corner of Earth. In this time span, they have shaped ...

Here are eight tiny tyne creatures known as the smallest mammals of the earth. At only 1.3g, the extinct B. vanhouteni is believed to be the smallest mammal that ever lived. This tiny, shrew-like ...

Weight: 0.13 ounces Length: 2 inches Jerboas are desert rodents, and the Baluchistan pygmy jerboa (or dwarf three-toed jerboa) is the smallest of its kind. It can be found in the gravel flats and ...