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United States Department of Agriculture
Bureau of Biological Survey

Wildlife Research and Management Leaflet BS-54
 
Washington, D. C.   Rev., December 1936

RODENT CONTROL AIDED BY EMERGENCY CONSERVATION WORK

By Stanley P. Young, Chief, Division of Game Management

Contents

Page
Need for rodent control1
Federal, State, and local cooperation2
Training of E.C.W. crews2
Timeliness of emergency aid3
Forest and forage protection3
Aid in erosion control4
Examples of benefits derived4
Safeguarding harmless species5
Control work illustrated6
    Prairie dogs7
    Ground squirrels13
    Pocket gophers15
    Kangaroo rats20
    Rabbits and hares25
    Porcupines27
    A typical E.C.W. crew30

Need for Rodent Control

The Emergency Conservation Work Program has been of inestimable valuein the control of prairie dogs, ground squirrels, pocket gophers, kangaroorats, rabbits, and porcupines. The citizens of the West have been forced tocarry on campaigns for the control of these rodents since the settlers firststaked out claims on the prairies. To the agricultural interests of the Westthe control of rodents is as vital as is the proper spraying of trees throughoutthe East to prevent damage by insects. These small mammals cover the westernranges by countless thousands, and control is necessary if crops are to begrown.

Rodent control is nothing new. Re

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