Land-based equivalent of the Quetzal if you put a platform saddle on it. Make sure to add one wood foundation, 6 ceilings and about 3-4 ramps extending off the back to make a transport platform. Great for hauling slow dinos like Megalosaurus during the day. Make sure to dump a lot of points into stamina, weight and speed!
I use my paracer as my cargo transport dino for short to mid distance. I use it to go to the redwood nearby and gather MASSIVE amounts of metal. Just hop off, get the metal, load up the paracer, then get back home. They can defend themselves quite effectively