I subscribe to National Geographic, and I read the article last night. I don't think they were implying that those {pictured} were the chicken breeds necessarily endangered. Instead, they were simply showing some of the the diversity of chicken breeds out there. Remember, our commercial industry is composed of a few lines of Cornish - Rock crosses for meat birds, and Leghorns for white egg layers and Sexlinks for brown eggs. There are but a few commercial lines, and their genetic diversity is low. The majority of the World eat commercial food and do not know where their food comes from nor do they question it.
In the article, (if I remember correctly) they asserted that 1/3 of chicken breeds were currently in danger of going extinct. Their focus was on the importance to the World's future food supply of maintaining a diverse genetic base in plant and animal foods. I like seeing the chart of vegetable and fruit diversity in 1903 vs. today's (apple varieties, tomatoes, etc.). The article highlighted wheat as an example in plant currently at risk. They mentioned the Egyptian Fayoumi as an example of diversity in chickens, being heat tolerant and resistant to many diseases (in a warming world). They mentioned Gulf Coast Sheep as being parasite resistant and heat tolerant -- landraces. They showed different breeds of cattle, different potatoes, etc.
The article is a general statement of the risk of the World's future food supply should calamity strike (and genetic diversity to deal with the same) & also, what took humans 10,000 years to select, cultivate and breed is at risk of being lost. Interesting too: the regions/ centers agricultural diversification.
Good article in NG to get the message to the general public but really not news to those of us who have known this for years -- and organizations, here in North America, the ALBC (American Livestock Breeds Conservancy), the SPPA (Society of the Preservation of Poultry Antiquities), among others have been saying the same for decades -- I'm sure there are agricultural plant preservationists organizations that have done the same. Food Inc., the 2008 documentary by film maker Robert Kenner, sent the same message -- there again, highlighting, for instance, the potato.
In the article, (if I remember correctly) they asserted that 1/3 of chicken breeds were currently in danger of going extinct. Their focus was on the importance to the World's future food supply of maintaining a diverse genetic base in plant and animal foods. I like seeing the chart of vegetable and fruit diversity in 1903 vs. today's (apple varieties, tomatoes, etc.). The article highlighted wheat as an example in plant currently at risk. They mentioned the Egyptian Fayoumi as an example of diversity in chickens, being heat tolerant and resistant to many diseases (in a warming world). They mentioned Gulf Coast Sheep as being parasite resistant and heat tolerant -- landraces. They showed different breeds of cattle, different potatoes, etc.
The article is a general statement of the risk of the World's future food supply should calamity strike (and genetic diversity to deal with the same) & also, what took humans 10,000 years to select, cultivate and breed is at risk of being lost. Interesting too: the regions/ centers agricultural diversification.
Good article in NG to get the message to the general public but really not news to those of us who have known this for years -- and organizations, here in North America, the ALBC (American Livestock Breeds Conservancy), the SPPA (Society of the Preservation of Poultry Antiquities), among others have been saying the same for decades -- I'm sure there are agricultural plant preservationists organizations that have done the same. Food Inc., the 2008 documentary by film maker Robert Kenner, sent the same message -- there again, highlighting, for instance, the potato.
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