HOUSE MOUSE 



Mus inusculus. 



Most of us are so well aware of the universal presence of this 

 small creature that it will surprise us to learn that he is not a native 

 of our country at all. Far off in southern Asia was his original 

 abode and from there he has been the constant companion of man 

 in wandering all over the face of the earth. To America he found 

 his way only with the first white settlers, but no sooner were the 

 cabins built than he was on hand to help take possession and ever 

 since has been making himself the uninvited guest in every manner 

 of habitation, in city or country, among rich and poor alike. 



In the choice of a nesting-place he makes few requirements. 

 To be sure it suits him better if the entrance into his chamber be no 

 larger than necessary to admit his tiny form ; he also has a par- 



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