_Congressional Sanction._--In view of the fact that some persons contended that the President had over-stepped his authority in making a bird reservation, a law was drafted, and passed by Congress, specifically {193} giving protection to birds on lands set apart as National bird reservations. The legal difficulties thus removed, the way lay open for the creation of other bird reservations, and the Audubon Society seized the opportunity. Explorations were started to locate other Government territories containing important colonies of water birds. This work was quickly extended over many parts of the United States. Hunters of eggs and plumes were busy plying their trades wherever birds were known to assemble in great numbers, and the work had to be hurried if the birds were to be saved. [Illustration: The Downy Woodpecker is fond of suet] Mr. Frank M. Miller, of New Orleans, reported a case in which five thousand eggs had been broken on one Louisiana island inhabited by sea birds in order that fresh eggs might subsequently be gathered into the boats waiting at anchor off shore. No wonder that friends of water birds were profoundly concerned about their future welfare, and hailed with delight Mr. Roosevelt's quick action. Mr. William Dutcher, President of the National {194} Association of Audubon Societies, was so much pleased with the results achieved by the Federal reservation work of 1905, that he declared in his annual report that the existence of the Association was justified if it had done nothing more than secure Federal bird reservations and had helped to guard them during the breeding season. That year President Roosevelt established four more bird refuges. One of these, Stump Lake, in North Dakota, became an important nursery for Gulls, Terns, Ducks, and Cormorants in summer, and a safe harbour for wild fowl during the spring and fall migrations. Huron Island and Siskiwit in Lake Superior, the homes of innumerable Herring Gulls, were made perpetual bird sanctuaries, and Audubon wardens took up their lonely watch to guard them against all comers. _Florida Reservations._--At the mouth of Tampa Bay, Florida, is a ninety-acre island, Passage Key. Here the wild bird life of the Gulf Coast has swarmed in the mating season since white man first knew the {195} country. Thousands of Herons of various species, as well as Terns and shore birds, make this their home. Dainty little Ground Doves flutter in and out among the cactus on the sheltered sides of the sand dunes; Plovers and Sandpipers chase each other along the beaches, and the Burrowing Owls here hide in their holes by night and roam over the island by day.