International Heritage Breed Week

International Heritage Breeds Week aims to raise global awareness about endangered heritage breeds of farm animals. Many of our traditional livestock and poultry breeds have been replaced with more "improved" breeds in modern animal agriculture, at the expense of a massive loss in genetic diversity. Worldwide, about one domesticated livestock breed every month is lost to extinction.


International Heritage Breeds Week will be held during the third full week of May each year, with International Heritage Breeds Day being held the ending Saturday of that week. 

Where does International Heritage Breeds Week take place?

Everywhere! This is not an in-person event at a single location, but rather a global week of awareness. Join the fun by following #HeritageBreedsWeek on social media and learn more about rare breeds from the participating organizations.

Ort International