1 If you are parking heavy trucks or RVs in your driveway, use the larger asphalt aggregate for the bottom 2 inches (5.08 cm) of your layer and the finer aggregate for the top inch (2.54 cm) for a better appearance.  If your subsoil is inferior, new soil will need to be installed before the asphalt paving can continue.
Crocodiles have narrow, pointed jaws with V-shaped snouts. Alligator jaws are more powerful than crocodile jaws and allow them to eat prey with hard shells, while crocodile jaws are designed for a broader range of prey.
Basic Facts About Crocodiles. American crocodiles (Crocodylus acutus) are well-armored with tough, scaly skin. They are gray-green or olive-green with long, slender snouts, which distinguish them from their cousin, the alligator.