These Camel like animals roam the desert in small herds. The desert folk have uses for these creatures.
Ka’tshar are very similar to ants with one exception. They are about 6" long.
A large river that is continuously covered in a thick layer of fog. There will be either a rope ferry to get across or possibly a boat that is rowed across by worshippers of the water elementals. It is very thick fog to the point where it even muffles voices even at close range and visibility even beyond a foot is almost impossible.