Produced by Tom Cosmas from materials provided by The Internet Archive. +----------------------------------------------------------------------+ | 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 control 1 Federal, State, and local cooperation 2 Training of E.C.W. crews 2 Timeliness of emergency aid 3 Forest and forage protection 3 Aid in erosion control 4 Examples of benefits derived 4 Safeguarding harmless species 5 Control work illustrated 6 Prairie dogs 7 Ground squirrels 13 Pocket gophers 15 Kangaroo rats 20 Rabbits and hares 25 Porcupines 27 A typical E.C.W. crew 30 Need for Rodent Control The Emergency Conservation Work Program has been of inestimable value in the control of prairie dogs, ground squirrels, pocket gophers, kangaroo rats, rabbits, and porcupines. The citizens of the West have been forced to carry on campaigns for the control of these rodents since the settlers first staked out claims on the prairies. To the agricultural interests of the West the control of rodents is as vital as is the proper spraying of trees throughout the East to prevent damage by insects. These small mammals cover the western ranges by countless thousands, and control is necessary if crops are to be grown. Rodent control is nothing new. Records indicate that as early as 1808, strychnine was shipped by boat around Cape Horn to the Santa Barbara Mission, Calif., in order that the early settlers might kill off the ground squirrels. A constant fight has been waged ever, since, but unfortunately, while the landowners were willing to finance the killing of squirrels on their own holdings, the Federal Government provided inadequate funds to take care of the vast areas of public domain, national forests, Indian reservations, and other Federal holdings. Federal, State, and Local Cooperation