A hiker and her dog on a high mountain trail in Colorado

Colorado Amendment 83 · On your 2026 ballot

Fox or family pet?

Steel-jaw trapsdon’t know thedifference.

Amendment 83 could bring back the leghold traps and snares Colorado voters banned — and lock them into our Constitution.

make a pledge to vote NO How to vote NO on 83

More than 100 Colorado leaders and organizations oppose Amendment 83.

See who →

Polls close Nov. 3 at 7 p.m.

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What Amendment 83 could bring back

Colorado voters banned these practices more than 30 years ago. Amendment 83’s vague “traditional methods” language could undo those bans.

A rusted steel-jaw leghold trap with its chainBANNED1996

Steel-jaw traps and snares

Steel-jaw traps catch whatever steps in them: coyotes, eagles, and family dogs. In some studies, most animals caught weren’t the intended target. Voters banned these traps in 1996. Amendment 83 could bring them back.

A pack of hounds with tracking collars baying up at a treeBANNED1992

Hound hunting

Packs of dogs chase bears until they’re trapped up a tree. Colorado voters banned it in 1992 after hunts left cubs orphaned. Amendment 83 could bring it back.

A black bear feeding at a bait barrel in the woodsBANNED1992

Bear baiting

Hunters pile jelly donuts, grease, and other fatty foods in the woods to lure bears in, then shoot them while they eat. Bear experts agree it’s the same as feeding bears, and it teaches bears that people mean food. Voters banned it in 1992. Amendment 83 could bring it back.

Bear encounters are rising in Colorado.

Amendment 83 could make it worse.

Bears that get food from people lose their fear of people. That’s why Colorado punishes anyone who feeds bears. Bear baiting puts out food for bears on purpose, in the same forests where Coloradans hike, camp, and live.

Bears aren’t the problem. They’re just looking for food. Teaching them that people mean food is the problem, and baiting does exactly that.

A black bear tearing into a trash bag in a backyard. Text reads: Bears that learn people mean food keep coming back. Bear baiting teaches that lesson on purpose.

Colorado voters already decided

  1. 1992

    Voters ban bear baiting and hunting bears with hounds.

  2. 1996

    Voters ban leghold traps, snares, and poisons, with limited exceptions.

  3. 2026

    Amendment 83’s “traditional methods” language could reopen both decisions.

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Print it. Hand it out. Talk to a neighbor.

Preview of the full-page flyer, color (8.5 x 11)

Full-page flyer, color (8.5 x 11)

Download PDF
Preview of the half sheets, color. two per page, cut down the middle

Half sheets, color. Two per page, cut down the middle.

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Printing tip: “Fit to page” off, “Actual size” on. Half sheets have no back side. They print fine in black and white, too.

Read the fine print

Hunting and fishing are already legal in Colorado. So what does Amendment 83 actually add?

Two phrases that are never defined. When a constitution is vague, judges decide what it means — not voters, and not Colorado Parks and Wildlife’s biologists.

“…a constitutional right to hunt, fish, and harvest fish and wildlife by traditional methods…”

“…hunting and fishing as the preferred means of managing fish and wildlife…”

Amendment 83 ballot language

Who’s behind it

National trophy hunting groups like Safari Club International.

A Wisconsin-based organization that spent $1.5 million on paid signature gatherers to put Amendment 83 on your ballot.

Get the factsSee the sources

Who’s voting NO

When hunters and vegans agree, it’s worth paying attention.

Nonpartisan voter group League of Women Voters of Colorado

Opposed to 83.

Source: 2026 voter guide
Governor
Traps can inflict severe suffering and capture animals indiscriminately, including family pets.
Gov. Jared PolisGovernor of ColoradoSource: Daily Camera op-ed, Oct. 17, 2026
Hunters and anglers Colorado Hunters and Anglers for Sensible Wildlife Conservation

Opposed to 83.

Source: Colorado Public Radio
Attorney General
I’m really worried about putting things in the constitution that create mischief and invitation to litigation. The ballot measures about the right to hunt and the right to natural gas are an invitation to litigation, to uncertainty and confusion.
Phil WeiserAttorney General of Colorado · Interview with the Fort Collins Coloradoan, Oct. 9, 2026Source: Fort Collins Coloradoan, via Yahoo News
Educators Colorado Education Association

Opposed to 83.

Source: 2026 recommendations, Sept. 22, 2026
Bird conservation
Denver Audubon urges you to vote “No” on Amendment 83. This amendment would restrict the ability of the Colorado Parks and Wildlife Commission and the Colorado General Assembly to protect bird populations and manage state lands for conservation purposes.
Denver AudubonPosition on Amendment 83Source: Denver Audubon
U.S. Representative
Amendment 83 would put vague and unnecessary language into our state constitution and could invite years of litigation and uncertainty over how wildlife policies are made.
Congressman Joe NeguseColorado’s 2nd Congressional DistrictStatement provided to the No on 83 campaign, Oct. 16, 2026
Latino advocacy
…with the real goal of taking wildlife decisions away from scientists.
Voces Unidas Action FundRural Latino advocacy group, Glenwood SpringsSource: 2026 ballot positions, Sept. 26, 2026
U.S. Representative
Amendment 83 is a dangerous overreach that Coloradans don’t need.
Congressman Jason CrowColorado’s 6th Congressional DistrictStatement provided to the No on 83 campaign, Oct. 16, 2026
Animal welfare
Some traditional hunting methods, such as leghold traps, poison, and snares can endanger dogs, cats, and other companion animals using trails, fields, and open spaces. Unintended trapping of companion animals can result in severe injury or death.
Humane ColoradoPosition on Amendment 83Source: Humane Colorado
U.S. Representative
Amendment 83 … could even jeopardize our state law restricting steel-jawed traps and snares that would put wildlife and pets at risk.
Congresswoman Brittany PettersenColorado’s 7th Congressional DistrictStatement provided to the No on 83 campaign, Oct. 16, 2026
Wildlife Commission
We will have years of uncertainty until we actually know what’s going to happen, and that uncertainty will get resolved one lawsuit at a time. It’ll be a lawyer bonanza, basically, which is a very ineffective way to manage wildlife.
Jay TutchtonChair, Colorado Parks and Wildlife Commission (speaking for himself)Source: KUNC / Mountain West News Bureau, Oct. 20, 2026
Bear biologists
Spring hunting can kill females with dependent cubs, leaving the young to starve.
21 bear and wildlife biologistsOpen letter to Colorado voters, Oct. 22, 2026Source: Open letter (PDF)
Lead ammunition
I urge Coloradans to join me in voting No on Amendment 83 and, in doing so, to preserve the possibility of future public health measures that would reduce lead exposure among hunters and their families…
Dr. Michael J. KosnettMedical toxicologist, Colorado School of Public HealthSource: Letter, Oct. 9, 2026 (PDF)
Editorial board
This amendment is a lawsuit waiting to happen every time CPW officials make a decision that the hunting community disagrees with.
The Denver PostEditorial Board, Sept. 24, 2026Source: The Denver Post
Editorial board
Amendment 83: No. State law already makes hunting and fishing primary tools of wildlife management. An undefined right to “traditional methods” puts bans on bear baiting and leghold traps at risk.
The Durango HeraldEditorial Board, Oct. 7, 2026Source: The Durango Herald
Editorial board
The bar for tinkering with our foundational document should be high — and most of this year’s efforts do not meet that threshold. … Vote “no” on amendments 82 and 83.
Daily CameraEditorial Board, Sept. 27, 2026Source: Daily Camera
Editorial board
The text of Amendment 83, for example, protects hunting via “traditional methods,” but doesn’t define them. Methods that voters have already outlawed could be ripe for legal challenges to reinstate them.
The Daily SentinelGrand Junction, Editorial Board, Oct. 15, 2026Source: The Daily Sentinel
Newspaper
…hunting and fishing are already legal under state law. This is part of a national agenda by wealthy out-of-state groups, like the International Order of T. Roosevelt, that have pushed similar measures in other states.
Durango TelegraphBallot recommendations, Oct. 15, 2026Source: Durango Telegraph
Editorial
…this amendment is so vague that it could conceivably generate a new lawsuit every time Colorado Parks and Wildlife issues hunting or fishing regulations. Vote No.
Pagosa Daily PostEditorial, Oct. 14, 2026Source: Pagosa Daily Post
Hunter
The wording of 83 would protect “traditional methods” of hunting and trapping that have been banned in the state.
Eric Washburn5th-generation big game hunter, Steamboat SpringsSource: Pagosa Daily Post
Hunter & biologist
Hunting is, and has always been, a privilege, not a right…
Gary SkibaHunter, angler and wildlife biologist, DurangoSource: The Durango Herald, Sept. 28, 2026
Former wildlife commissioner
It is incredibly destructive and disingenuous when it comes to wildlife management.
James PribylFormer Colorado Parks and Wildlife commissionerSource: Cowboy State Daily
Law professor
As a constitutional law scholar, I find Amendment 83 an unsuitable use of a state constitutional amendment.
Justin MarceauProfessor of Law, University of Denver Sturm College of LawSource: Letter of Sept. 21, 2026
Law professor
I see Amendment 83 as an attempt to … hijack future wildlife management decisions from the people of Colorado.
Steven C. SilvermanAdjunct Professor of Law, University of Colorado School of LawSource: Statement, Oct. 1, 2026
Legal scholar
…the terms it uses are so open-ended that no one can predict how courts will apply them.
Jess BeaulieuAttorney; Assistant Director, University of Denver Animal Law ProgramSource: Analysis of Sept. 23, 2026
Political scientist
Colorado is a hunting and fishing paradise, yet this … measure does not seem necessary or appropriate in our state constitution.
Tom CroninPolitical scientist and columnistSource: Colorado Politics, Oct. 4, 2026
Political scientist
Hunting and fishing in Colorado should be regulated by the state legislature and governor and not granted state constitutional legal status…
Bob LoevyPolitical scientist and columnistSource: Colorado Politics, Oct. 4, 2026
Constitution defender
You could probably ask 10 different people what ‘traditional methods’ are, and you’d get 10 different answers.
David KaneProtect Colorado’s ConstitutionSource: Ballotpedia News
Issue committee Protect Colorado’s Constitution

Opposed to 83.

Source: Colorado Public Radio
Issue committee Stop the Constitutional Power Grab

Opposed to 83.

Source: Colorado Secretary of State
Science group
If hunting is a constitutional right⁠—on par with the right to speech⁠—courts might OK what are, essentially, canned hunts. Is that what Coloradans want?
Science for Colorado WildlifeColorado wildlife scientists’ groupSource: Science for Colorado Wildlife
Scientist
Amendment 83 ignores what science tells us.
Marc Bekoff, PhDProfessor Emeritus of Ecology and Evolutionary Biology, University of Colorado BoulderSource: Project Coyote
Wildlife sanctuary
Humans have gotten caught in [steel leg-hold traps], pets have gotten caught in them.
Kelly MurphyColorado Wolf and Wildlife CenterSource: FOX21 News
Wildlife sanctuary
Wildlife belongs to all of us.
Darlene KobobelRuns the Colorado Wolf and Wildlife CenterSource: KOAA News 5
Wildlife sanctuary Colorado Wolf and Wildlife Center

Opposed to 83.

Source: KOAA News 5
Conservation group Sierra Club Colorado Chapter

Opposed to 83.

Source: Denver Gazette
Wildlife conservation
Amendment 83 asks Coloradans to trade away flexibility, science and an established democratic process for a constitutional guarantee that nobody — including its own drafters — can fully define.
Defenders of WildlifeStefan Ekernas, vice president, DenverSource: The Colorado Sun, Oct. 13, 2026
Conservation group WildEarth Guardians

Opposed to 83.

Public lands group Western Watersheds Project

Opposed to 83.

Source: The Colorado Sun
River conservation River Runners for Wilderness

Opposed to 83.

Wildlife advocates Wildlife for All

Opposed to 83.

Source: The Colorado Sun
Conservation group Colorado Nature Action

Opposed to 83.

Coalition campaign Keep Colorado’s Voice

Opposed to 83.

County parties County Democratic Parties

Opposed to 83.

  • Arapahoe
  • Boulder
  • Denver
  • Eagle
  • Gunnison
  • Jefferson
  • Larimer
  • Mesa
  • Montezuma
  • Park
  • Pitkin
  • Routt
  • San Miguel
  • Summit
Wildlife protection Project Coyote

Opposed to 83.

Source: Project Coyote statement
Animal law Animal Legal Defense Fund

Opposed to 83.

Animal protection Friends of Animals

Opposed to 83.

Source: Friends of Animals
Animal advocates Colorado Voters for Animals

Opposed to 83.

Wildlife advocates ColoradoWild

Opposed to 83.

Hunter
As a hunter, conservationist and citizen, I find fatal flaws in Amendment 83 … With Amendment 83, we’re shooting ourselves in the foot.
Matt BarnesHunter and rangeland scientist, southwestern ColoradoSource: Colorado Politics, Oct. 27, 2026
Wildlife biologist
I urge anyone who cares about Colorado wildlife — hunters and nonhunters alike — to vote no.
Mickey PardoWildlife biologistSource: Colorado Politics, Oct. 21, 2026
Coalition More groups voting NO

Opposed to 83.

  • Action for a Wild Earth
  • Animal Welfare Institute
  • AnimalAction Network
  • Arkansas Valley Audubon Society
  • Attorneys for Animals
  • Boulder County Audubon Society
  • Boulder Progressives
  • Broken Shovels Farm Sanctuary
  • Butterfly Pavilion
  • Center for a Humane Economy
  • Center for Biological Diversity
  • Colorado Bear Coalition
  • Colorado Ceasefire
  • Colorado Coalition Against Gun Violence
  • Colorado Common Cause
  • Colorado Native Bird Care & Conservancy
  • EcoFlight
  • Endangered Species Coalition
  • Grasslands Colorado
  • Indivisible Colorado
  • The International Wildlife Coexistence Network
  • Living Rivers Colorado Riverkeeper
  • Luvin’ Arms Animal Sanctuary
  • Mercy For Animals
  • Moms Demand Action
  • Prairie Protection Colorado
  • Pro-Animal Future
  • ProgressNow Colorado
  • Rewilding America Now
  • Roaring Fork Audubon
  • Rocky Mountain Wild
  • Rocky Mountain Wildlife Alliance
  • Rocky Mountain Wolf Project
  • San Juan Citizens Alliance
  • Southern Plains Land Trust
  • The Wild Animal Sanctuary
  • Wild Aware
  • Wild Nature Media
  • Wildlife Coalition of Douglas County
  • Yellow Scene
Members of the No on 83 coalition. Full list of opponents
State Senate Judy Amabile State Senator

Opposes Amendment 83.

State Senate Matt Ball State Senator

Opposes Amendment 83.

State Senate Jeff Bridges State Senator

Opposes Amendment 83.

State Senate Lisa Cutter State Senator

Opposes Amendment 83.

State Senate Cathy Kipp Senate President Pro Tempore

Opposes Amendment 83.

State Senate Janice Marchman State Senator

Opposes Amendment 83.

State Senate Katie Wallace State Senator

Opposes Amendment 83.

State Senate Mike Weissman State Senator

Opposes Amendment 83.

State House Andy Boesenecker State Representative

Opposes Amendment 83.

State House Kyle Brown State Representative

Opposes Amendment 83.

State House Monica Duran House Majority Leader

Opposes Amendment 83.

State House Lorena Garcia State Representative

Opposes Amendment 83.

State House Lori Goldstein State Representative

Opposes Amendment 83.

State House Junie Joseph State Representative

Opposes Amendment 83.

State House Javier Mabrey State Representative

Opposes Amendment 83.

State House Karen McCormick State Representative

Opposes Amendment 83.

State House Kenny Nguyen State Representative

Opposes Amendment 83.

State House Amy Paschal State Representative

Opposes Amendment 83.

State House Jacqueline Phillips State Representative

Opposes Amendment 83.

State House Lesley Smith State Representative

Opposes Amendment 83.

State House Tammy Story State Representative

Opposes Amendment 83.

State House Alex Valdez State Representative

Opposes Amendment 83.

State House Elizabeth Velasco State Representative

Opposes Amendment 83.

State House Steph Vigil State Representative

Opposes Amendment 83.

State House Jenny Willford State Representative

Opposes Amendment 83.

Local official Aaron Brockett Boulder Mayor

Opposes Amendment 83.

Local official Claire Carmelia Westminster Mayor

Opposes Amendment 83.

Local official Chris Hinds Denver Councilman

Opposes Amendment 83.

Local official Randy Moorman Arvada Mayor Pro Tem

Opposes Amendment 83.

Local official Nicole Speer Boulder Councilwoman

Opposes Amendment 83.

Local official Darrell Watson Denver Councilman

Opposes Amendment 83.

Local official Laura Weinberg Golden Mayor

Opposes Amendment 83.

See the full list of who opposes Colorado Amendment 83 →

How to vote NO on 83

  1. 1

    Check your mailbox. Ballots went out October 2.

  2. 2

    Vote all the way down. Amendment 83 is near the bottom of your ballot.

  3. 3

    Return it by 7 p.m. on November 3. It’s too late to mail it. Use a drop box or voting center. Find your nearest drop box →

Register, and find your drop box

Check your registration, find the nearest 24-hour ballot drop box, or find an in-person voting center.

Find your nearest drop box

Check your registration at JustVoteColorado.org.

Oct. 19
In-person voting centers open
Oct. 26
Last day to register and still get a ballot in the mail. After that, you can register and vote in person.
Nov. 3
Election Day. Drop boxes close at 7 p.m.

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