https://www.heifer.org/what-you-can-do/get-involved/faith/resources/animal-cards.html
https://www.heifer.org/blog/tolerance-in-rwanda.html
https://www.heifer.org/blog/heifers-history-you-asked-we-answered.html
https://www.heifer.org/about-us/where-we-work/tanzania.html
https://www.heifer.org/blog/how-heifer-promotes-climate-smart-agriculture.html
https://www.heifer.org/campaign/ndc/animals.html
https://www.heifer.org/about-us/news/happenings-at-heifer/hope-for-healthier-lives-in-honduras.html
https://www.heifer.org/blog/daina-mangula-heart-for-sharing-and-caring.html
https://www.heifer.org/blog/index.html
https://www.heifer.org/what-you-can-do/get-involved/schools/resources/global-study-guide-environment.html