The talk show host delivered his signature line while revealing the paternity results for a 4-month-old Sumatran orangutan named Siska When the Denver Zoo was ready to announce the paternity of a ...

While 31-year-old orangutan Tua cuddles and hugs her newborn, the Philadelphia Zoo is celebrating the new addition to this critically endangered species’ population. The Sumatran orangutan ...

Orangutans that live in Sumatra usually make their nests in palm forests. But one day in 2014, Panut Hadisiswoyo caught sight of an orangutan riding around the streets of Medan, the island’s ...

But the judge did order an investigation as to Sandra's captivity conditions and if she is a victim of ill-treatment under the 1954 animal protection bill. Sandra, a 20-year Sumatran orangutan ...

For the Toronto Zoo’s seven Sumatran orangutans, the highlight of this year is no doubt their new outdoor enclosure, which opened in the summer. Toronto.com takes a closer look at the new outdoor ...

The birth of three Sumatran tigers at the ZSL London Zoo is a global success for conservation efforts working to increase the critically endangered species' population Amanda Taheri is an ...

The “people of the forest” won’t live in the wild much longer if we keep chopping down their rainforest homes.