Prepare for astonishingly close views of more than 5000 fascinating creatures from tropical sharks to red lionfishes from rays to seahorses at gardaland sea life aquarium and this year an invasion of the crustacean kind is expected as the new claws exhibition featuring some stunning species of crabs opens bringing together a spectacular collection of the armored division of the marine world from the gigantic japanese spider crab which can grow to 12 feet long to the powerful coconut crab