PLATE XLV. — SCATOLOGY OF rERTAIN RODENTS. 



a. Richardson Ground-squirrel. 



b. Thirtecn-striped Ground-squirrel. 



c. Carolina Gray-.squirrel. 



d. Southern I'lyinR-squirrcl (.volans). 



e. House-rat, living in the woods. 

 /. House-mouse. 



g. Connecticut Dcermouse (noivboraeensis). 



X. Feed on bread, etc. 



.v.v. Different individual the night after capture. 



.v.v.v. Same as last, nut-fed for days. 

 h. Drummond vole. 



I. \ great pile found in the woods at Cos Coh, evidently dat- 

 ing from winter, prohahly SIkrolus pintlorum. 



j. Synaptomys ctxiperi? Ottawa River. 



k. Pocket-gopher {T. jofsor). 



I. Beaver all woofiy filire. 



m. Snowshoc-rabbit (winter). 



n. Porcupine. 3 different individuals, the large (6) wild, the 

 others (a. r) captive. 



o. Woodchuck in Octolx^r. 



p. Common Prairie-dog. 



7. Muskrat. September. 



