A team of WCS scientists recently completed the first-ever range-wide population census of the Zanzibar red colobus monkey (Piliocolobus kirkii an endangered primate found only on the Zanzibar ...

But how about a Screaming Hairy Armadillo? Or a Zanzibar Red Colobus, Ladybird Spider, or Blunthead Tree Snake? Are these the animals of nightmares, or stunningly beautiful. Let’s take a look ...

For the best experience, please enable JavaScript in your browser settings. Red colobus monkey in the trees of Zanzibar rain forest. [iStockphoto] Two of the most ...