15 Facts About Our National Mammal: The American Bison - DOI.gov
Explore 15 fun facts about the American bison, the new national mammal of the U.S
www.doi.govHere are the latest notable developments about American bison:
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Colorado considers expanding protections for wild bison. A bill introduced in 2025 would designate wild bison as protected wildlife, potentially guiding management and safeguarding migratory routes. This reflects ongoing policy interest in recognizing bison as wildlife rather than livestock in several states.[3]
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A 2026 industry update highlights continued commercialization and policy activity around bison meat and trade. The National Bison Association reported ongoing discussions and events (e.g., a national conference in 2026) that signal sustained growth in the bison sector and stakeholder engagement.[4]
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Scientific and ecological research in the early 2020s to mid-2020s emphasizes bison’ role in ecosystem processes, including grazing effects on plant diversity and soil health, which can influence carbon sequestration and broader biodiversity in North American grasslands.[2][5]
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Health and management concerns persist for both ranch-raised and wild bison. Research notes parasite management challenges in ranched herds, highlighting the need for integrated veterinary strategies to protect herd health and prevent spillover to livestock.[5]
Illustration: A map-like takeaway is that bison conservation now involves a mix of wild herd restoration, tribal and federal collaboration, state-level protections, and commercial farming, with research increasingly focusing on ecological functions and health management.[2][5]
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