5 ESSENTIAL ELEMENTS FOR ANIMAL KINGDOM

These crustaceans can pack a punch! Sea cucumbers can eject their interior organs to scare off predators.If you're thinking that crocodiles aren't terrifying plenty of, look at this: They accustomed to gallop. Though fashionable-day crocodiles can go incredibly speedy, giant crocodiles over the Cretaceous time period could use their legs to chase a