From a considerable experience which, through poor equipment, has not yielded adequate return, I am convinced that one may secure excellent pictures of many birds by decoying them with either a mounted or living Owl; doubtless the latter would be preferable, though I have never tried it. With a poorly mounted Screech Owl, however, I have had some excellent opportunities to photograph. My plan is to select some spot where birds are numerous, preferably near the home of a Catbird,^{19} place the Owl in a conspicuous position, and erect near it a “scolding perch,” from which the protesting bird may conveniently vituperate the poor unoffending little bunch of feathers with its staring yellow eyes. The camera is then focused on the scolding perch and the photographer retires into the undergrowth, and, bulb in hand, waits for some bird to take the desired stand. A Catbird’s domain is chosen for the reason that this species is the alarmist of whatever neighborhood it may inhabit, and once its attention has been attracted to the Owl by “squeaking” or uttering the alarm notes of other birds, the photographer may subside and let the Catbird do the rest. The bird’s rage is remarkable, its fear painful. Should the Owl be near to the Catbird’s nest it will utter notes in a tone of voice I have never heard it use on other occasions. It loses all fear of the camera, and from the scolding perch screams at the Owl with a vehemence which threatens to crack its throat. One is glad to remove the offending cause. Other birds in the vicinity are of course attracted, and hasten to learn the meaning of the uproar. Often a bit of undergrowth, of which the Catbird was apparently the only feathered tenant, will be found to possess a large bird population. It is interesting to observe the difference in the actions of various birds as they learn the reason of the disturbance. On the whole, each species displays its characteristic disposition in a somewhat accentuated manner. The Blue-winged Warblers flit to and fro for a few moments and then are gone; the Chestnut-sided Warbler is quite anxious; the Maryland Yellow-throat somewhat annoyed; the Ovenbird decidedly concerned; the Towhee bustles about, but seems to pay no especial attention to the Owl; the Wood Thrush utters its sharp _pit-pit_, but is content to let well enough alone if its own nest be not threatened; and the Yellow-throated, Red-eyed, and White-eyed Vireos, particularly the latter, add their complaining notes to the chorus of protests. Not one, however, approaches the Catbird in the force of its remarks, nor does the bird cease to outcry so long as the Owl is visible. It is felt that in the foregoing suggestions the methods which may be employed by the bird photographer are very inadequately described, but, as was remarked in the preface of this volume, the constantly varying circumstances attending his work practically prohibit duplication of experience.