International Heritage Breeds Week – May. 15, 2027

International Heritage Breeds Week
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Every May 15 through 21
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International Heritage Breeds Week highlights the critical importance of conserving endangered farm animal breeds every May 15 through 21. This observance raises global awareness about the loss of genetic diversity in modern animal husbandry. Support local heritage farms, educate yourself on rare breeds, and advocate for sustainable agricultural practices.

Want to sponsor International Heritage Breeds Week? Learn how

Expected International Heritage Breeds Week Deals

As a cause-driven observance, International Heritage Breeds Week focuses on educational initiatives and fundraising rather than commercial deals. Organizations like The Livestock Conservancy encourage donations to support their conservation efforts, often partnering with local farms and agricultural societies for matching gift campaigns. Expect special events at heritage farms, online webinars, and opportunities to purchase ethically sourced products that support rare breeds. Look for calls to action from sustainable food brands and farmers’ markets promoting the unique benefits of heritage livestock. We will update this page with confirmed live events and donation drives as May 15 approaches.

Platform Guide for International Heritage Breeds Week

Instagram

Tag @nationaltoday_ and use #HeritageBreedsWeek. Share captivating photos and short videos of heritage livestock, showcasing their unique beauty and importance.

Facebook

Mention National Today (facebook.com/nationaltoday) and use #HeritageBreedsWeek. Share educational articles, host live Q&A sessions with farmers, or organize local farm visits.

X/Twitter

Mention @NatlToday and use #HeritageBreedsWeek. Participate in trending discussions about genetic diversity, share conservation statistics, and highlight success stories.

Social Media Tips for International Heritage Breeds Week

Individuals

Visit a local heritage farm or sanctuary to learn about rare breeds firsthand. Support farmers who raise heritage livestock by purchasing their products, from meat and dairy to wool and eggs.

Creators

Produce a mini-documentary or a series of educational reels highlighting different heritage breeds and the challenges they face. Interview farmers and conservationists to share their stories.

Brands

Partner with The Livestock Conservancy or other conservation groups for a donation-matching campaign. Promote ethically sourced heritage breed products and educate consumers on their benefits.

Organizations & Brands for International Heritage Breeds Week

  1. The Livestock Conservancy

    Founded in 1977, The Livestock Conservancy is a non-profit organization dedicated to protecting over 150 breeds of livestock and poultry from extinction. Based in Pittsboro, North Carolina, it maintains a Conservation Priority List and offers resources for breeders.

  2. Slow Food USA

    Part of a global grassroots movement, Slow Food USA advocates for good, clean, and fair food for all. Founded in 2000, it connects people to local food systems and champions biodiversity, including heritage animal breeds and heirloom plants.

  3. Rare Breeds Survival Trust

    Established in 1973 in the UK, the Rare Breeds Survival Trust (RBST) works to conserve and promote native farm animal breeds. It maintains a Watchlist of endangered breeds and supports breeders through various initiatives and educational programs.

  4. Local Harvest

    Local Harvest is an online directory connecting consumers directly to local farms, farmers' markets, and CSAs (Community Supported Agriculture). It helps people find sustainably grown food, including products from heritage breeds, supporting local economies.

  5. Patagonia Provisions

    An offshoot of the outdoor apparel company, Patagonia Provisions focuses on regenerative agriculture and sustainable food sources. They offer products like salmon, buffalo jerky, and grains, emphasizing practices that restore soil health and biodiversity.

  6. Whole Foods Market

    Founded in 1978 in Austin, Texas, Whole Foods Market is a leading natural and organic food retailer. They support sustainable farming practices and often feature products from local farms, including those that raise heritage breeds, promoting ethical sourcing.

  7. American Livestock Breeds Conservancy

    The original name for The Livestock Conservancy, this organization was founded by a group of concerned individuals in 1977. It has been instrumental in raising awareness and implementing programs to save rare breeds from disappearing from American farms.

International Heritage Breeds Week Hero

S.P. Wetherill

S.P. Wetherill was a visionary conservationist and one of the key founders of the American Livestock Breeds Conservancy (now The Livestock Conservancy) in 1977. Recognizing the severe threat to genetic diversity in farm animals, Wetherill's dedication helped establish a vital organization committed to preserving rare and endangered livestock breeds. His work laid the groundwork for systematic conservation efforts that continue to protect these invaluable genetic resources today.

History of International Heritage Breeds Week

Ever since humans domesticated animals, we used variants of cattle and poultry for food. Naturally, generations passed down these animals. In our case, many of the adorable animals we got from previous generations will soon become extinct. International Heritage Breeds Week is a grassroots effort to ensure future generations get to see these cherished animals. Efforts have been made to protect endangered breeds like the Iron Age Pig, Shetland Duck, and Northern Dairy Shorthorn Cattle. However, even with these efforts, we are still cornered. Every year, the world loses a large number of uncommon breeds.

In May 2015, the inaugural annual Heritage Breeds Week was conducted across the U.S. to raise awareness of endangered heritage livestock and poultry breeds in the U.S. The Livestock Conservancy created a national campaign to promote the week-long event. Heritage breed farmers and enthusiasts, and the general public were invited to spread the word to their networks. The event was so successful that The Livestock Conservancy now hosts International Heritage Breeds Week every year in collaboration with a group of livestock conservation organizations all over the world. More than 15 cattle groups were involved by 2018. Together, they began providing much-needed guidance to the general public on how they could help endangered breeds.

They also started to make the case that preserving heritage breeds is more than just a hobby. It was also crucial to maintain biodiversity. Agriculture in the modern era is akin to a “race to the bottom.” The preservation of cattle diversity aids in the halting of this process. Under industrial meat production circumstances, only livestock and cattle that provide ideal yields thrive. Boutique breeds do not receive the same level of attention from the industry. As a result, it is up to individual farmers and enthusiasts to keep them going. Unfortunately, many of these individuals lack the necessary resources to do this.

International Heritage Breeds Week timeline

1500
The Animals Come to Southeast U.S.

Spanish explorers bring animals to the Southeast U.S. from which many breeds descend.

1940
The Ultimate Chicken Breed

The ‘Chicken of Tomorrow’ contest is launched across the U.S. thanks to a collaboration between farmers, breeders, and suppliers, backed by cash rewards from A&P Food Stores.

1977
The Livestock Conservancy is Founded

The first livestock preservation group in the U.S. is founded by livestock breed lovers worried about the extinction of many of the country's historic livestock breeds.

2015
The First Heritage Breeds Week

Heritage Breeds Week is held for the first time across the U.S. in May to promote awareness of endangered breeds in the U.S.

How Businesses Can Celebrate International Heritage Breeds Week

Local businesses, especially farms, restaurants, and artisanal food producers, can genuinely celebrate International Heritage Breeds Week. Farms can host open house events, offering tours and educational workshops on their heritage livestock. Restaurants can feature special menus highlighting dishes made with heritage ingredients, clearly crediting the source. Retailers might partner with local heritage farms to offer unique products, promoting the stories behind the breeds and the farmers who raise them. Engaging with the cause through education and direct support helps preserve these vital agricultural resources.

International Heritage Breeds Week FAQs

When is International Heritage Breeds Week?

In 2027, International Heritage Breeds Week is observed from Saturday, May 15 through Friday, May 21. This annual observance is dedicated to raising awareness about endangered farm animal breeds.

How many heritage breeds are endangered?

The Livestock Conservancy’s 2027 Conservation Priority List categorizes breeds based on their global population and genetic vulnerability, with many facing critical or threatened statuses.

What is the importance of heritage breeds?

Preserving heritage breeds in 2027 ensures a broader gene pool for future agricultural challenges, including climate change and emerging pathogens. They represent a living genetic library for sustainable farming.

What is the difference between heritage and modern breeds?

While modern breeds excel in efficiency for specific production systems, heritage breeds offer resilience and unique characteristics developed over generations. International Heritage Breeds Week 2027 emphasizes the value of these distinct traits.

How to Observe International Heritage Breeds Week

  1. Support breeders

    Buy the meat of rare breed animals from local’s markets. This is a great way to support people who continue to breed them.

  2. Go to a petting zoo

    Take your child to a nearby petting zoo. It is a fantastic way to induce the future generation’s attachment to the environment.

  3. Spread the word

    Millions of people are unaware of the vital importance of heritage breeds or what they can do to protect them. Share this vital information on social media to let them know.

5 Mind-Blowing Facts About Heritage Breeds

  1. They have longer lifespans

    Heritage turkey hens are productive for five to seven years while breeding toms for three to five years.

  2. They have a slow growth rate

    Heritage breeds mature at a slower rate than current types, which allows their skeleton and organs to develop, resulting in fewer growth concerns than current breeds.

  3. They are 50 heritage breeds of chicken

    In the U.S., there are over 50 recognized heritage breeds of chickens..'

  4. They are highly adaptable

    Unlike modern seasonal breeds, many heritage sheep are nonseasonal and may breed all through the year; they are very adaptable to many climates.

  5. Earliest domesticated livestock

    Domestic goats have been depicted in artwork going back 12,000 years ago.

Why International Heritage Breeds Week is Important

  1. It creates awareness

    Individual farmers and hobbyists now shoulder the responsibility of protecting endangered breeds. Yet, many cannot get the required resources. The least we can do to support them is to raise awareness of Heritage Breeds Week.

  2. New customers

    Having heritage breeds items can help your farm stand out to attract new clients. Restaurants that cater to a culinary audience may be willing to give you a discount.

  3. It protects our food system

    Genetic diversity is indispensable for the food chain. This can also help ensure agricultural diversity in the future.

International Heritage Breeds Week dates

Year Date Day
2026 May 16–22 Saturday–Friday
2027 May 15–21 Saturday–Friday
2028 May 20–26 Saturday–Friday
2029 May 19–25 Saturday–Friday
2030 May 18–24 Saturday–Friday