Answer:
A spent round or a slimy critter.
Bumpy form of transportation in desert cultures.
A mysterious, fantastic creature, It has one defining feature, And for humans at their worst, In their eyes it's just a horse
When they are caught, they are thrown away. When they escape, you itch all day.
A pony trots his way through the world on these.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.