English: In 1948 Beavers were parachuted to areas in Central Idaho by the Idaho Department of Fish and Game. This is a diagram of a beaver dropping box
Date
Source
Transplanting Beavers By Airplane And Parachute p.145
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Uploaded a work by Elmo W. Heter employee of Idaho Department of Fish and Game from Transplanting Beavers By Airplane And Parachute p.145 [source https://archive.org/details/Transplanting_Beavers_By_Airplane_And_Parachute_Elmo_W_Heter_1950.pdf/page/n3/mode/2up] with UploadWizard