Had I succeeded in obtaining some living crows, they were to be employed in the following manner: After having made a sort of concealment of brushwood within good gun-shot distance, the crows were to be fastened by their wings on their backs between two pegs, yet not so closely as to prevent them from fluttering or struggling. The other crows, who are always very inquisitive where their species is in any trouble, were expected to light down near the captives, and the latter would certainly seize the first that came near enough with their claws, and hold on pertinaciously. This would have produced fighting and screaming in abundance, and the whole flock might gradually be so drawn into the fray, as to allow many opportunities of discharging the guns upon them with full effect. This I have often observed--that when a quarrel or fight took place in a large flock or gang of crows (a circumstance by no means infrequent), it seemed soon to extend to the whole; and during the continuance of their anger all the usual caution of their nature appeared to be forgotten, allowing themselves at such times to be approached closely; and, regardless of men, fire-arms, or the fall of their companions, continuing their wrangling with rancorous obstinacy. A similar disposition may be produced among them by catching a large owl, and tying it with a cord of moderate length to the limb of a naked tree in a neighbourhood frequented by the crows. The owl is one of the few enemies which the crow has much reason to dread, as it robs the nests of their young, whenever they are left for the shortest time. Hence, whenever crows discover an owl in the day-time, like many other birds, they commence an attack upon it, screaming most vociferously, and bringing together all of their species within hearing. Once this clamour has fairly begun, and their passions are fully aroused, there is little danger of their being scared away, and the chance of destroying them by shooting is continued as long as the owl remains uninjured. But one such opportunity presented during my residence where crows were abundant, and this was unfortunately spoiled by the eagerness of one of the gunners, who, in his eagerness to demolish one of the crows, fixed upon some that were most busy with the owl, and killed it instead of its disturbers, which at once ended the sport. When the crows leave the roost, at early dawn, they generally fly to a naked or leafless tree in the nearest field, and there plume themselves and chatter until the day-light is sufficiently clear to show all objects with distinctness. Of this circumstance I have taken advantage several times, to get good shots at them in this way. During the day-time, having selected a spot within proper distance of the tree frequented by them in the morning, I have built with brushwood and pine-bushes a thick, close screen, behind which one or two persons might move securely without being observed. Proper