Even if the leash is not attached when the hawk gets away, or luckily drops out of the swivel, there is no little danger that the jesses, joined together at their ends by the swivel, will get hitched up, and a similar disaster result. All accidents which occur in this way are due to sheer carelessness. No hawk should ever be put upon the wing at all unless her swivel has first been detached. Even the jesses, if they have big slits in their ends, should be straightened out when they have been freed from the swivel, so that there is no chance of their getting hooked up on a nail or strong thorn. On the first intelligence that a trained hawk has got loose, the falconer should start in pursuit, provided with a dead lure in any case, and, if the hawk was not sharp-set at the time, with a live lure also. The more searchers that can be sent out, the better; and these should make inquiries of every person they meet. Any of them who are not competent to take up a hawk themselves may carry a whistle, or pistol, or any signal agreed upon, by which they may call up the falconer if they get tidings or a view of the truant. In the latter case they must take care not to alarm the hawk or give her any inducement to move about, for each time she moves she runs a fresh risk of getting entangled and brought to grief. The search for a hawk which has a leash or swivel attached is not altogether the same as the search for one that has only her bells and jesses. For the fear is now not that the runaway, having tasted the sweets of liberty, will little by little acquire or resume the habits of a wild hawk, but that, being still as ready as ever to come to the lure or the fist, she will involuntarily commit suicide by hanging herself head downwards before you have time to find her and interfere. Thus the searchers will go about their work with all the speed consistent with thoroughness, visiting first the places where there is most danger of a fatal disaster, such as wire fencing, telegraph lines, and such bushy or thorny trees as the lost hawk has ever been known to frequent. In an open country loose hawks with their leashes on will sometimes escape with their lives for days together, and even kill quarry, and keep themselves in high condition. These, however, are the exceptions; and in a wooded country such a fortunate issue to the adventure would be unlikely.