1/8/2024 0 Comments Rocky mountain elk range![]() ![]() Using a probability-based decision rule, our model was highly accurate (89.5%) at correctly classifying elk with known status. We then applied the model to pregnant females for which parturition and one week calf survival status was unknown. We trained a random forest model to classify focal time windows as parturition or non-parturition, using birth events confirmed by expulsion of vaginal implant transmitters (VITs). First, we analyzed movement, space, and habitat use patterns during the calving season to predict parturition and early neonatal survival. We studied the spatial ecology of female elk across the Kentucky Elk Restoration Zone (KERZ), focusing our inquiry on several aspects of reproduction and behavior via GPS telemetry data. While the Kentucky elk reintroduction is one of the best documented programs to date, including a wealth of scientific study, a deeper understanding of how elk relate to their environment will be required for the future considering changes in landscape and population dynamics. While eastern elk managers have relied on information from western herds to guide population and habitat management, there is a need for region-specific research on the spatial ecology and habitat associations of translocated elk given the stark differences in landscape, climate, predator communities, and harvest regimes across the continent. states and Canadian provinces to begin translocation programs with the goal of reestablishing elk populations. The elk ( Cervus canadensis) was extirpated from its range in eastern North America by the end of the 1800s, prompting several U.S. ![]()
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