The reading states that wildlife crossings are not useful and provides three reasons of support. However, the professor states that wildlife crossings are useful and new conclusions proved that and provides three reasons of support. First, the reading states that animals cannot train themselves to use crossings. The professor opposes this point by saying that animls can adapt immediately overtime. And when animals aware that crossing the wildlife are easier and safer, that will encourage the animals to follow that path in the future. Second, the reading states that wildlife crossing become a waste of financial resources. The professor counters this point by saying that the cost of construction of the roads cost much more than the construction
