One of the Milwaukee County Zoo's pygmy slow lorises looks out of the enclosure at the small mammals building. The animal is nicknamed "little fire face" because of the markings on their face. Last ...

Adult male slow loris showing venomous saliva. Source: Andrew Walmsley, used with permission. The slow loris seems adorable. But its puppy-dog eyes and charming face mask belie its wild nature: These ...

IMAGES of these cute primates being tickled have become a social media sensation — but the truth behind these videos will make you never share them again. That is the message of a new campaign to ...

Last November, the Milwaukee County Zoo acquired two pygmy slow lorises from the Brookfield Zoo in Illinois. The pair live in the nocturnal area of the small mammals building. It's the first time this ...