Iowa's 2026 Roadside Wildlife Survey Highlights Weather and Habitat Impacts
Iowa's 2026 Roadside Wildlife Survey Highlights Weather and Habitat Impacts
US · Published Sep 8, 2026
The Iowa Department of Natural Resources (DNR) has released its 2026 August roadside survey results, revealing significant changes in wildlife populations across the state.
The survey, conducted annually for over 50 years, showed a 17% decline in pheasant populations compared to 2025, with an average of 22.6 pheasants per 30-mile route.

Impact & Risks

The decline in pheasant and bobwhite quail populations could affect hunting activities and local ecosystems. Habitat loss, driven by reduced CRP enrollment and agricultural expansion, poses a long-term risk to wildlife sustainability. Smaller grassland areas leave nesting birds more vulnerable to predators, further exacerbating population declines. While pheasant populations remain above the 10-year average, the downward trend in some regions highlights the need for conservation efforts to maintain biodiversity and support hunting traditions.

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