An endeavour, from the outset destined to be futile, has been made each season in succession, to estimate the number of nutmeg pigeons passing a given point per minute on their evening flight. With so methodical a bird, it was to be expected that the companies would have favoured points of departure from the mainland, and would fly along precise routes to a common destination. There are thousands of stragglers all along the coast, but the main bodies keep to particular routes. Most of those which rest on the islands in this neighbourhood quit the mainland between Clump Point and Tam o' Shanter, the trend of numbers being toward the latter point. Six miles separate these headlands, but the channel between Tam o' Shanter and Dunk Island is little more than 2 1/2 miles, so that the pigeons here become concentrated to a certain extent. Early in the season they pass Dunk Island at the rate of about 300 per minute, during the hour and a half preceding sunset. To speak more definitely, but well within the mark, those flying south, easily within range of sight from the sand spit here, may be calculated at something like 27,000. But in reality the procession of birds may cover a breadth of 2 miles, while only those flocks nearest to the observer are included in the estimate. No doubt, fully 100,000 come and go evening and morning. When the incubating season is at its height the number lessens; when all the young are hatched the unmarshalled procession trails along with but brief intervals between the companies--some flying low over the water, others high and wide. Great as the company of birds seems, it is small compared with the myriads that favoured the islands in years gone by. Pioneers tell of the days when blacks were wont to make regular expeditions, returning to the mainland with canoes ladened with fledglings and eggs, which in accordance with tradition were devoured by the older men and women. The youngsters of the tribes were nurtured in the belief that if they partook of such luxuries all the pigeons would fly away never to re-visit their haunts. Strange as it may seem, the vast quantities eaten by the blacks did not seem to decrease the numbers. But since the advent of the white man, with his nerve-shattering gun, a remarkable diminution has been observed in some localities. No doubt it could be successfully maintained that the gun is responsible for an insignificant toll compared with that taken by the blacks of the past. But the birds were then deprived of their nestlings and eggs quietly, if remorselessly, while the noise of the gun is more demoralising to the species as a whole than the numbers actually killed.