From off in the distance, a large lumbering shape slowly made its way across the desert.  As it approached, it was clear this was a reptile, what appeared to be a crocodillian.  Though it was currently walking on all fours, the size of the rear legs as well as the flexibility of the neck and tail gave the impression that it could probably stand on it's hind legs.  Despite the heat, he was dragging himself rather lethargically towards the pond.  As he approached, he raised his broad head, looking at the collected creatures around the pool.<br/>"G'day!" He called out.  "I hope ya don' min' me getting a drink of that there water.  My previous home dried up, and I'd appreciate sharin' 'til the next rain."