The lar gibbon known as "Granny" Jane was aged as four by vets on her arrival from the wild to Twycross Zoo in 1966. Staff at the zoo said the apes rarely reach such an age in the wild due to ...

Granny Jane, a gibbon at England's Twycross Zoo, ... Granny Jane is a lar gibbon, also known as the white-handed gibbon, which in theory has a life expectancy of about 44 years.

The birth of a baby endangered gibbon has been announced by Twycross Zoo. To celebrate International Gibbon Day this week, Twycross has revealed the recent birth of an unnamed pileated gibbon. The ...

A new arrival at Twycross Zoo Lynsey Bugg, Curator at Twycross Zoo, is the EAZA Ex-situ Programme (EEP) co-ordinator for the pileated gibbon. She saod:“We’re delighted to announce the birth of ...

A gibbon has been born at Twycross Zoo in a bid to save the species from extinction. The female infant, who has not yet been given a name, was born to mother Valentina, who is 25-years-old and 43 ...

Granny Jane is very agile for her age said zoo keepers at Twycross A gibbon at a Leicestershire zoo has reached the age of 50 due to its "chilled-out" persona, keepers believe. The lar gibbon ...

A gibbon at a Leicestershire zoo has reached the age of 50 due to its "chilled-out" persona, keepers believe. The lar gibbon known as "Granny" Jane was aged as four by vets on her arrival from the ...

Keepers at a Leicestershire zoo believe a gibbon has reached the age of 50 due to its "chilled-out" persona.