Tiger made of Lego at New York's Bronx Zoo
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Plastic animals in concrete jungle

10 July 2012 Last updated at 02:11 BST

New York's Bronx Zoo has some new animal sculptures on display.

Tigers, flamingos, gorillas, penguins, and other exotic wildlife have been created using plastic bricks.

They are placed alongside their real-life counterparts around the zoo.

Tim Allman reports.