DriversRecommendedOutdated drivers can make a good PC feel brokenScan driver issues before chasing fixes manually.Scan NowOctober DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsWindows FixRecommendedWindows errors stealing your time? Find the fix fastScan stability, cleanup and performance issues.Fix Now×
Skip to content
Breeding

Montana Rancher Sentenced in Cloned “Giant Sheep” Scheme

Arthur “Jack” Schubarth received six months in federal prison after using a cloned Marco Polo argali, called Montana Mountain King, in an illegal interstate sheep-breeding and wildlife-trafficking scheme.

By Animalso Team 3 min read
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Arthur “Jack” Schubarth, an 81-year-old Montana rancher, was sentenced on September 30, 2024, after pleading guilty to federal wildlife crimes involving a cloned Marco Polo argali and illegally traded sheep genetic material.

Who was sentenced?

Schubarth operated Sun River Enterprises LLC, also known as Schubarth Ranch, a 215-acre alternative-livestock ranch near Vaughn, Montana. The business served captive-hunting operations, shooting preserves and game ranches.

The U.S. Department of Justice described his conduct as an almost decade-long effort to produce unusually large sheep hybrids for sale. The convictions were not for cloning alone. They involved a conspiracy to violate the Lacey Act and a substantive Lacey Act violation.

How the cloning and breeding scheme worked

Importing Marco Polo argali genetic material

In 2013, Schubarth brought undeclared parts of Marco Polo argali sheep from Kyrgyzstan into the United States. He supplied genetic material from those parts to a third-party cloning facility.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Sale
Aurora Shaun The Sheep 11" Shaun The Sheep Playful Stuffed Animal
  • This plush is approx. 4" x 4" x 11" in size
  • Made from the highest-quality materials so the fun never ends
  • It's as if Shaun the Sheep jumped straight through your Television and into your arms!
  • Add this officially licensed plush to your plush collection or he makes a great gift to those who are a fan of the character!
  • This plush contains bean pellets and small parts that are suitable for all ages

Marco Polo argali (Ovis ammon polii) is a wild sheep native to high elevations in the Pamir region of Central Asia. The Justice Department describes it as the world’s largest sheep: average males can weigh more than 300 pounds and have horns spanning more than five feet.

The species is protected under the Convention on International Trade in Endangered Species (CITES) and the U.S. Endangered Species Act. Montana also prohibited it because of risks to native sheep from disease and hybridization.

Rank #2
Sale
Aurora Palm Pals 4.5" Woolly Lamb Adorable Plush
  • This plush is approx. 5" x 3.5" x 3.5" in size
  • Made from high-quality materials for a soft, fluffy touch.
  • Fits in the palm of your hand!
  • Own the whole #palmpalsparty collection!
  • Holds bean pellets suitable for all ages to ensure quality and stability.

Creating “Montana Mountain King”

In 2016, the cloning facility supplied successfully cloned pure Marco Polo argali embryos. Schubarth raised a male clone and named him “Montana Mountain King,” or MMK.

Beginning in 2018, according to the Justice Department’s case bulletin, Schubarth used MMK’s semen to artificially inseminate other ewes. Some of the ewes belonged to species prohibited in Montana. The resulting animals were larger hybrids marketed to captive-hunting buyers, and MMK semen and offspring were sold across state lines.

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
Sale
Aurora Mini Flopsie 8.5" Luna Lamb Adorable Stuffed Animal
  • This plush is approx. 3" x 8.5" x 4" in size.
  • Made from deluxe materials for a cloud-like softness!
  • This light and fluffy bunny plush makes for a great cuddling partner
  • Mini Flopsies are designed to lay resting on its belly for easy, fun play
  • To ensure stability and quality, this plush contains bean pellets suitable for all ages

Why prosecutors treated the conduct as wildlife trafficking

The Lacey Act makes it a federal crime to import, transport, sell or acquire wildlife in interstate commerce when the wildlife was taken, possessed, transported or sold in violation of another law. The statute also covers wildlife that is falsely labeled.

  • Protected-species material: Undeclared Marco Polo argali parts were brought into the United States and used for cloning.
  • Interstate commerce: Sheep, offspring and semen were sold or moved between states.
  • False paperwork: Veterinary inspection documents were falsely labeled to facilitate animal movements.
  • State-law violations: The scheme used species barred in Montana and involved parts from Rocky Mountain bighorn sheep obtained in violation of Montana law.

The bighorn sheep material was also transported and sold in interstate commerce, giving federal prosecutors an additional Lacey Act basis.

Rank #4
Tiny Heart Lamb Stuffed Animal 6.5-Inch
  • ADORABLE STANDING LAMB – Designed with a fluffy white coat, sweet embroidered-style features and a stable standing pose, this little lamb adds farmyard charm to playrooms, bedrooms and nursery displays.
  • PALM-SIZED 6.5-INCH PLUSH – Compact and lightweight for small hands to carry. The miniature size makes it suitable for pretend farm play, travel, shelf display and Easter baskets.
  • SOFT CURLY TEXTURE – Made with soft faux-rabbit plush fabric and filled with fluffy PP cotton for a gentle, cuddly feel. Carefully finished details help the lamb keep its charming shape.
  • GIFT FOR AGES 3+ – A sweet choice for birthdays, Easter, Christmas, farm-themed parties and everyday surprises for children who love sheep and farm animals.
  • CUTE DECORATIVE COMPANION – Use this small sheep plush as a playtime friend, nursery accent, bedroom decoration or addition to a farm-animal collection. Surface cleaning is recommended.

Assistant Attorney General Todd Kim said Schubarth and others “illegally conspired to conceal their actions from authorities.” U.S. Attorney Jesse Laslovich said the conduct threatened Montana’s native wildlife “for no other reason than he and his co-conspirators wanted to make more money.”

Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

What were the disease and conservation risks?

The Justice Department reported that at least two sheep connected to the scheme died from Johne’s disease, a contagious chronic wasting disease that can spread directly between animals or through contaminated environments.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Best Value
Mary Meyer Marshmallow Junior Lamb Soft Toy, 9-Inch
  • Marshmallow Zoo Junior Lamb is an ultra soft friend with a textured fabric body with a wooly look that feels super soft
  • Measures approximately 13-Inches; this sweet lamb has an embroidered face with plastic eyes
  • Incredibly huggable, little arms will love to squeeze; machine washable in cold water on gentle cycle, air dry
  • Mary Meyer products are all made to strict quality standards to meet or exceed US toy safety requirements
  • Mary Meyer toys have the lasting value you expect from a family-owned company that's been making toys since 1933

Wildlife officials said the activities risked introducing disease into other herds and compromising the genetic integrity of wild sheep populations. Edward Grace, assistant director of the U.S. Fish and Wildlife Service, said the conduct threatened both wildlife-health protections and the genetic integrity of native sheep.

Key dates in the case

Date Event
2013 Undeclared Marco Polo argali parts were supplied to a cloning facility.
2016 Successfully cloned pure Marco Polo argali embryos were received; Schubarth raised the male clone MMK.
2018 MMK breeding and sales of offspring and semen began, according to the Justice Department case bulletin.
March 12, 2024 Schubarth pleaded guilty to conspiracy and a substantive violation of the Lacey Act.
September 30, 2024 He was sentenced in federal court.

What sentence did Schubarth receive?

Penalty Amount or term
Federal imprisonment Six months
Supervised release Three years
Lacey Act Reward Fund fine $20,000
National Fish and Wildlife Foundation payment $4,000
Special assessment $200

The monetary penalties were part of the sentence announced by the Justice Department. Wildlife agencies retained animals connected with the investigation, but the available case information does not establish the final long-term disposition of MMK or every other animal involved.

Was cloning itself illegal?

Cloning was one step in the conduct, but it was not the sole basis for the convictions. The criminal case centered on obtaining protected-species parts, using wildlife and genetic material in violation of state and federal rules, moving and selling animals or semen across state lines, and concealing those activities with false labels and documents.

Quick Recap

SaleBestseller No. 1
Aurora Shaun The Sheep 11' Shaun The Sheep Playful Stuffed Animal
Aurora Shaun The Sheep 11" Shaun The Sheep Playful Stuffed Animal
This plush is approx. 4" x 4" x 11" in size; Made from the highest-quality materials so the fun never ends
$13.40
SaleBestseller No. 2
Aurora Palm Pals 4.5' Woolly Lamb Adorable Plush
Aurora Palm Pals 4.5" Woolly Lamb Adorable Plush
This plush is approx. 5" x 3.5" x 3.5" in size; Made from high-quality materials for a soft, fluffy touch.
$7.66
SaleBestseller No. 3
Aurora Mini Flopsie 8.5' Luna Lamb Adorable Stuffed Animal
Aurora Mini Flopsie 8.5" Luna Lamb Adorable Stuffed Animal
This plush is approx. 3" x 8.5" x 4" in size.; Made from deluxe materials for a cloud-like softness!
$9.27

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More from Field Notes

Recommended PC Tool
Recommended PC Tool
Outdated Drivers Are Slowing You DownFree scan - exact matches
PC Slower Than It Used to Be?Free scan - under a minute

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.