The zoo’s male, Kuzma, who was born at Banham in 2008, was recently ranked as one of the most important males within the breeding programme.
His genes are poorly represented within the captive population so breeding him was considered a high priority. His mate, Sveta, arrived from Lisbon Zoo, Portugal in 2011 and this is their first successful litter together.
More top news
£8.2 million in funding has been approved for flood defences in Great Yarmouth from the New Anglia Local Enterprise Partnership.
ITV News Anglia Weather Presenter Aisling Creevey has given birth to twin boys.
Dozens of volunteers are taking their turn to watch over Little Tern nests on Winterton beach as they breed for the season