The remarkable changes which had so affected the fortunes of the wild fowl were due to the enactment of a United States law known as the Federal Migratory Game Law. Let us see something of this law and of what led to its establishment.
History of Game Laws.—When the United States of America became a free and independent nation the lawmakers in various commonwealths soon addressed themselves to the task of enacting protective measures for insuring the continuance of the supply of desirable game birds and animals. But as the years went by, and the game showed every indication of continuing to decrease despite the measures that had been adopted for their benefit, other and more stringent game laws were enacted.
In the fullness of time there came into being in every state in the Union an extensive, complex system of prohibitive measures regarding seasons for hunting, methods of killing, size of bag limit, restrictions on sale, and limiting the kinds of game that might be killed.
Many states also went into the business of rearing, in a condition of semi-captivity. Pheasants, grouse, Hungarian Partridges, Quail, Ducks, and some other species of birds highly esteemed as food, the object of this being to restock covers that had been depleted of bird-life by excessive shooting, or to supply new attraction for field-sports in regions where other game was limited.
Theoretically the methods adopted by the several states were sure to keep the numbers of game birds up to a point where a reasonable amount of sport might be engaged in by those of our citizens who enjoy the excitement and recreation of going afield with gun and dog. It could easily be proven on paper that by judiciously regulating the shooting, and having this conform to the available game supply, every state could at one and the same time preserve the different species, and furnish satisfactory shooting for its sportsmen.
But in practice the theory failed to work as expected; the gunners were on hand every fall in increasing numbers but the birds continued to grow scarcer.
In the vernacular of the sportsman, birds that may legitimately be shot are divided for convenience into three groups, viz., upland game birds, water fowl, and shore birds. It is in reference to the fortunes of the water fowl and shore birds that the greatest apprehension has been felt. Approximately all of the species concerned are of migratory habits. The open seasons when these may be hunted vary greatly in different states and all attempts to get anything like uniform laws in the various hunting territories have been attended with failure.
It became clear in time that the most important action that could be taken to conserve these birds was to prohibit shooting during the spring migration, when the birds were on their way to their northern breeding grounds. Some states adopted this measure and the results bore out the predictions of those who urged the passage of such laws. New York State, for example, tried the experiment, and within two years thousands of Black Ducks were breeding where for a long time they had not been known to occur in summer. So the feeling became general among bird protectors that it would be an excellent thing if spring shooting of all migratory game birds should be stopped everywhere. But the legislatures of many states paid small heed to the little minority of their constituents who voiced such sentiments, and the problem of how to bring about the desired results remained unsolved.