Assembled by 15 specialists over the course of 1,000 working hours, the egg is reputed to be the first such installation in the world and is contained in a transparent incubator.

Including a 15-meter Mamenchisaurus, two Velociraptors and a Triceratops, each dinosaur has been specially designed to jiggle around and emit sounds that go WARGH.

Brought over from the United Kingdom, the dinosaurs will stand on display until October 1st and have already proved a firm hit with the public.

Photos: press materials / Bartko Dębkowski-Kreatyw! Media