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Black Tail Deer Foundation

88 Cents of Every Dollar Goes To Mission Delivery Mule Deer Foundation

EVERY HERD LOST IS A HERITAGE FORGOTTEN

Mule Deer Foundation

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Mule deer buck standing in a grassy field with antlers

The Leading Voice for Mule Deer Conservation in North America

The Mule Deer Foundation is the only national conservation organization in North America solely dedicated to the restoration, protection, and management of mule deer populations and their habitat. Guided by science and committed to program efficiency, we focus on strategic efforts that support not just mule deer but the broader health of western ecosystems, forests, and wildlife corridors.

Through initiatives like habitat restoration, shrubs planting, and wildlife-friendly fencing, we’ve helped improve over 2 million acres of key mule deer range. Our work supports sustainable land management and benefits a wide array of species across the American West. For every dollar donated, $0.88 goes directly to conservation efforts helping ensure a future where mule deer thrive and our North American landscapes remain wild, resilient, and full of life. Join us in protecting mule deer and the lands they roam. Support science-based wildlife conservation. Support the Mule Deer Foundation today!

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37 Years

of Conservation and Experience

$275M+

in MDF & Partner Funds Put Directly into the Ground

1k+ miles

of Fencing Improved or Removed

2M Acres

Benefitted

Make an Impact

Help Mule Deer and the Wild Places They Call Home Thrive Again.

Mule deer are in trouble, but there’s still time to turn the tide. Whether you’re a hunter, hiker, rancher, or just someone who cares about the outdoors, you can make a difference. Every action, big or small, helps restore habitat, protect migration corridors, and strengthen the future of mule deer across the West.

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Membership
Become a member and support on-the-ground conservation projects across mule deer country.
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Chapters & Events
Join like-minded individuals in your area and help lead local conservation efforts.
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Volunteer

Get your hands dirty restoring habitat and improving lands in your area.

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Donate
Your contribution fuels our mission to protect mule deer and the landscapes we all love.
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    Join The Mule Deer Foundation

    Mule deer buck in a snowy forest setting

    Select Your Membership

    Annual Membership

    $35.00 / year

    Your Annual Membership unlocks exclusive perks, including your official MDF membership card and decal, a year-long subscription to Mule Deer Foundation magazine, monthly insider newsletters, and invitations to local chapter events. Plus, enjoy exclusive discounts from top industry partners and tax-deductible benefits while helping ensure the future of mule deer conservation.

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    Dual Annual Membership

    $60.00 / year

    Your Dual Membership delivers a full year of benefits from both the Mule Deer Foundation and the Blacktail Deer Foundation. Enjoy your MDF and BDF membership cards and decals, a subscription to Mule Deer Foundation Magazine, BDF merchandise credit, exclusive industry partner discounts, and invitations to local events. Plus, you’ll save $10 compared to purchasing the memberships individually, all while supporting healthy herds and vital habitat across the West Coast and beyond.

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    Heritage Lifetime Membership

    $2,500.00

    Receive a lifetime MDF Membership Card, a Life Member Decal, Life Member Pin, Life Member Plaque, Life Member Jacket, and Life Member Weatherby 307 Range SF 6.5 Creedmoor, exclusive discounts from industry partners, and invitations to local MDF chapter events.

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    Sponsor Lifetime Membership

    $1,500.00

    Receive a lifetime MDF Membership Card, a Life Member Decal, Life Member Pin, Life Member Plaque, Life Member Jacket, Life Member Henry Golden Boy, exclusive discounts from industry partners, and invitations to local MDF chapter events.

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    Lifetime Membership

    $1,000.00

    Receive a lifetime MDF Membership Card, a Life Member Decal, Life Member Pin, Life Member Plaque, Life Member Jacket, exclusive discounts from industry partners, and invitations to local MDF chapter events.

    Join Now

    Sponsor Membership

    $250.00 / year

    Receive a one-year subscription to the MDF member magazine, a membership card, a sponsor decal, an annual sponsor gift, exclusive discounts from industry partners, and invitations to local MDF chapter events.

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    Discover our Impactful Conservation Projects

    Wildfire in mountain region with smoke and flames.

    Active Forest Management

    Mule deer and black-tailed deer evolved in landscapes shaped by natural disturbances like wildfire, which historically created the mix of cover, forage, and open spaces they need to thrive. But over the past century, widespread fire suppression and reduced timber harvest have dramatically altered forest structure across much of their range. The result has been fewer healthy habitats for wildlife, increased wildfire risk, and challenges for rural communities.
    Map displaying wildlife management areas in Utah

    Priority Herd and Landscapes

    The Mule Deer Foundation’s (MDF) Priority Herds and Landscapes Initiative is a new, science-driven approach to habitat conservation that focuses on the areas where mule deer and black-tailed deer need help the most. Instead of taking on projects opportunistically, MDF now directs resources toward identified herds and landscapes where conservation efforts will have the greatest long-term impact.
    Sagebrush plant emerging from dry soil

    Strategic Partnerships

    The Mule Deer Foundation (MDF) and the newly launched Blacktail Deer Foundation (BDF) show how strong partnerships drive real conservation success. By working together across federal, state, tribal, and local levels, these organizations have built a model for leveraging shared resources and expertise to deliver results that no single group could achieve alone. This collaborative approach ensures that conservation keeps pace with the diverse geographic, ecological, and political landscapes where mule deer and black-tailed deer live.
    Community volunteers working on pond construction for wildlife habitat.

    Water Development Initiatives

    Water is one of the most critical needs shaping mule deer populations across the West. While mule deer meet water needs through vegetation, snow, and natural rivers and streams, most populations live in arid or semi-arid regions where reliable water sources are harder to find. When these sources disappear entirely, deer abandon good habitat, struggle through drought, and face lower survival and reproduction.
    Mule deer buck in a grassy field

    Grasslands

    Grasslands and rangelands cover about one-third of the western United States, forming an often-overlooked cornerstone of mule deer habitat. Grasslands are rich in native herbaceous plants that are protein-rich and easy to digest, making them essential for mule deer nutrition especially during spring and summer. Plants on grasslands can make up over half of mule deer diets during critical growth periods, directly influencing fawn survival and the herd’s overall health. Summer grassland nutrition can even play a bigger role in their winter survival than winter forage.
    Snowy landscape with a wooden fence in a mountainous area.

    Wildlife-Friendly Fencing

    Mule deer depend on ancient migration routes that predate human civilization, and may stretch hundreds of miles, making landscape connectivity vital for survival, genetic diversity, and natural behaviors. Humans have put up traditional fencing that is important for livestock and property boundaries, but can block migration routes, limit access to seasonal ranges and water, and cause injury or death through entanglement especially for fawns and yearlings. The future of mule deer conservation depends on our ability to connect habitats across increasingly fragmented landscapes.
    Land clearing operations in a forest setting.

    Invasive Vegetation

    Invasive plants are one of the biggest threats to mule deer and black-tailed deer in the American West. Fast-spreading grasses and encroaching woody species are changing landscapes that have supported deer for thousands of years reducing nutritious forage, increasing wildfire risk, and shrinking herds.
    Mule deer buck and doe in a snowy landscape

    Winter Range and Migration Initiative

    Mule deer are among the great travelers of the American West, with some herds migrating hundreds of miles between summer and winter ranges. These ancient pathways passed down for countless generations are lifelines for survival. Migration allows deer to take advantage of nutritious spring vegetation as it gradually greens uphill with elevation and build fat reserves to sustain them through winters on valley floors.
    Group of volunteers engaged in habitat restoration in a grassland setting.

    Sagebrush and Rangeland Ecosystems

    The sagebrush ecosystem is one of North America’s most extensive yet most threatened landscapes, covering large portions of the lower 48 states. For mule deer, these areas are essential providing critical winter range, migration corridors, and year-round food and shelter. Far from barren, sagebrush country supports incredible biodiversity. Along with mule deer, more than 300 other species depend on these landscapes for food and cover. Preserving and restoring sagebrush is one of the most important steps we can take to ensure healthy mule deer and wildlife populations.
    Two mule deer bucks in a dense forest setting.

    (BDF) Southeast Alaska – Tongass National Forest

    The Sitka black-tailed deer (Odocoileus hemionus sitkensis) is native to Southeast Alaska’s coastal rainforests, where it plays a vital role in maintaining ecological balance and supporting the subsistence lifestyles of more than 30 local communities. Yet, populations have declined sharply in recent decades. One of the most urgent threats to these deer comes from dense second-growth forests. As young trees grow close together, their closed canopies block sunlight, preventing the growth of the understory plants that deer depend on for food.