When a djinn takes a human or animal form, it obeys the physical laws of this form; for example, it will be possible to see it or to kill it with a gunshot or to wound it with a knife. For this reason, djinn remain in these forms for only a short time because they are vulnerable.
There are a number of reasons that pink fairy armadillos are considered endangered, but chief among them is habitat destruction due to agriculture. Plowing for farmland destroys their burrows and leaves the surrounding ground uninhabitable. Continue Reading.
Gray wolves are endangered because of  habitat loss and poaching. People are afraid of wolves and thus tend to paint them as being villainous animals. Ranchers would like to see wolves eradicated because wolves sometimes prey on livestock. Grey wolves are not endangered, as by the ESA. There is no poaching only legal hunting. In Idaho an overpopulation of the non-native species of Canadian Grey Wolf has begun because it was illegally introduced, and has now killed off much of the native species of wolf, the Timber wolf.