I emailed the department with some questions about elk trends, bull:cow ratios, etc in HD313 and was sent
the 2022 Northern Yellowstone Elk Classification Survey. Im going to see if I can figure out how to share it here, but for now here's a little blip copy & pasted.
"Harvest History and Management
In response to declining elk numbers during the 2000s, antlerless harvest opportunity was progressively reduced including a reduction and eventual elimination of the Gardiner late hunt opportunity. In response to improved and stabilizing recruitment in the early 2010s (Figure 2), antlerless harvest opportunity was increased slightly in 2016, with 60 antlerless permits available. As part of the directive to simplify hunting regulations and eliminate antlerless permits during the 2022-2023 season setting process, the antlerless elk permits were replaced with antlerless B licenses (with a quota of 60, all of which are currently youth-only). Additionally, 317-00 B licenses may be used in the portion of HD 313 north of Dome Mountain WMA; these B licenses are an important tool for managing game damage and brucellosis concerns.
FWP responded to declining bull ratios (Figures 6 and 7) that was concurrent with increasing bull harvest (Figure 8) by requiring an unlimited permit to hunt bulls in HD 313 beginning in 2012. In 2014, this permit was changed to a first choice only option. These changes were unsuccessful in reducing bull harvest. In 2016, the season structure in HD 313 was changed to allow brow-tined bull harvest with an general license only during the first 3 weeks of the hunting season; bull harvest during the final 2 weeks of the hunting season requires a limited-draw permit.
Although harvest estimates from the 2021 hunting season are not yet available, elk harvest increased in 2020 despite limited snowfall events during that hunting season, (Figures 8 and 9, Table 4) and bull harvest is a significant cause of mortality in addition to natural mortality. Total bull harvest in 2020 was higher than the long-term average of bull harvest (222). Although the 2020 harvest of both bulls with 5 points or less and 6 points or more increased from 2019 levels (Figure 9), the harvest of younger bulls is above the long term average (100), while the harvest of bulls with 6 points or greater is below average (134). Harvest estimates from 2021 will be available later this year. Data since 2016 indicate that the current season structure has been unsuccessful in reducing bull harvest or increasing the number of mature bulls on the landscape. Discussions among FWP, sportsmen, landowners, and other interested parties regarding bull management in HD 313 are ongoing and will be part of the public process for the Elk Plan Revision."