A study was made on the forage selection of mule deer and cattle on summer range in the Douglasfir zone. Both ungulates showed a high preference for clover, willow, and fireweed. When the availability of these forages was not limiting, the percent of diet overlap was high. As their availability declined, diet overlap decreased as both deer and cattle were forced into their individual food niche. For cattle the niche was grass, while for deer it was shrubs. The effect of declining availability of preferred forages on the dietary composition was less for deer than for cattle. Presumably the greater ability of deer to be selective permitted them to utilize those forages despite reduced availability. This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries. The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information. Migrated from OJS platform August 2020
Scholarly peer-reviewed articles published by the Society for Range Management. Access articles on a rolling-window basis from vol. 1, 1948 up to 5 years from the current year. Formerly Journal of Range Management (JRM). More recent content is available by subscription from SRM.