The Hampshire-based zoo is the world's first attraction to host the "brickosaurs," part of an exhibition featuring 50 life-like Lego brick dinosaurs, which will be unveiled to the public on Thursday. /VCG Photo

The dinosaurs models on display, also include a four-meter tall Plesiosaur, a super spikey 1,500kg Stegosaurus, a colorful Mochlodon and five bird-like Archaeopteryx, according to the zoo's official website. /VCG Photo

Visitors can see hundreds of exotic and endangered species, as well as the Lego brick dinosaur collection. The event runs until September 1. /VCG Photo