In the State of Wisconsin are found some of the most interesting remains of the Mound Builders. They are so different from the ordinary remains found elsewhere that we must admit that the people who built them differed greatly from the tribes who built the great temple mounds of the South, or the earthworks of Ohio. The remains in Wisconsin are distinguished not by their great size or height, but by their singular forms. Here the mound building instincts of the people were expressed by heaping up the earth in the shape of animals. What strange fancy it was that led them to mould the figures on the bluffy banks of the rivers and the high lands about the lakes of their country, we shall perhaps never know. That they had some design in this matter is, of course, evident, and if we would try and learn their secret, we must address ourselves to a study of the remains. Effigy Mounds. Effigy mounds are almost exclusively confined to the State of Wisconsin. We, indeed, find effigy mounds in other sections, but they are of rare occurrence.43 They, however, show that the same reasons, religious, or otherwise, exists in other localities, while in the area covered by the southern portion of the State of Wisconsin it found its greatest expression. This cut affords us a fair idea of effigy mounds. Here are seen two animals, one behind the other. On paper we can readily see the resemblance. Stretched out on the ground, and of gigantic proportions, the resemblance is not so marked, and some might fail to notice it at first sight. Either of those figures is over one hundred feet long, and about fifteen feet wide. With few exceptions, effigy mounds are inconsiderable in height, varying from one to four feet. These mounds have been carefully studied of late years, and there is no doubt that in many instances we can distinguish the animals represented. We learn, then, that tribes formerly living in Wisconsin had the custom of heaping up the earth in the shape of the various animals peculiar to that section. But no effigies are found of animals that have since become extinct, or of animals that are to be found only in other lands.