"When building work is done, it's time for fun! A dozen DIGGERSAURS crunch and crush, excavate and explore...perhaps for gold...or something more? Our familiar diggersaur friends--WRECKERSAURUS! DUMPERSAURUS! DOZERSAURUS, and more--are back with their rip-roaring sound effects. While exploring and demolishing, these helpful Diggersaurs discover a fantastical treasure--a whole new kind of SAURUS!"--