A gorilla at Bristol Zoo
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Bristol Zoo unveils first phase of new £1m gorilla house

23 August 2013 Last updated at 15:23 BST

The first phase of a new £1m gorilla house, built to help a family of the mammals cope with its expanding brood, has been unveiled at Bristol Zoo.

The new enclosure, which is being completed in three phases, includes climbing facilities, ropes, play equipment and an indoor pool.

The zoo's seven western lowland gorillas have now been moved in.