So yesterday I mentioned that you needed to understand your enemy, often times I think I do and then this happens. See these pictures below, I just don’t understand why rodents like to gather cactus, I would think it would be harmful.
The “jumping cholla” name comes from the ease with which the stems detach when brushed, giving the impression that the stem jumped. Often the merest touch will leave a person with bits of cactus hanging on their clothes or imbedding itself into your skin or to be discovered later when either sitting or leaning on them. The ground around a mature plant will often be covered with dead stems, and young plants are started from stems that have fallen from the adult. They attach themselves to desert animals and are dispersed for short distances. (Wikepedia)