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The Butterfly House, which opened its doors in May, is one of the largest biomes of any UK zoo.
The family attraction features 30 different species, such as The Blue Morpho from Central and South America, and the Scarlet Mormon from the Philippines.
In the exotic warmth of the chrysalis-shaped exhibit, adults and children can visit the Metamorphosis Zone, where they can learn about the caterpillar to butterfly life-cycle.