Sometimes a piece of news can be both good and so, so depressing. Take this week’s story out of Florida, for example, which ...

Hidden in the islands of Seychelles lives one of Earth’s rarest bats. With fewer than 100 believed to remain, every individual is vital for the species’ survival.

Add Yahoo as a preferred source to see more of our stories on Google. The world’s rarest mammals, including the vaquita, Javan and Sumatran rhinos, Amur leopard, saola, Hainan gibbon, northern ...

The reconstruction of the vaquita, whose numbers barely reach double figures in the wild, is designed to help research and conservation efforts Scientists have created a digital reconstruction of the ...

The vaquita (Phocoena sinus), an elusive porpoise found only in the shallow waters of Mexico's northern Gulf of California, is one of the rarest and most endangered marine mammals on Earth. Measuring ...

Beneath the sun-soaked waves of the Mediterranean, one of the world’s rarest marine mammals is hiding in a place few people would ever think to look. The Mediterranean monk seal (Monachus monachus) ...