Chihuahuas, Unlike Almost Every Other Dog Breed, Have a Little Coyote DNA
5 Articles
5 Articles
Wait, Chihuahuas Are Part What Animal?
Chihuahuas may look like pure lap dogs, but their DNA says there's a ghost of the wild in there. Using new software to finely parse animal ancestry, Stanford researchers discovered tiny stretches of coyote DNA in modern Chihuahuas—about one-tenth of 1% of their genome, per research published in the...
Chihuahuas, unlike almost every other dog breed, have a little coyote DNA
I am the proud person to My Guy, an 11-pound long-haired Chihuahua (with maybe a little Papillon in there as well). My Guy likes to greet other canines on the street with his signature move of standing tall on his hind legs and vigorously pawing at the air with his front legs in unison, accompanied […] Source
Chihuahuas carry small fragments of coyote genetic material, Stanford University scientists have found. The traces were found while testing a new algorithm designed to analyze the origins of different species in detail. The study is published in the journal Nature Communications. The genetic sections likely entered the breed’s lineage long before Europeans arrived in the Americas. The Chihuahua’s lineage is linked to the Techichi, a small compan…
This race descends from native canids, who were possibly intentionally crossed with wild coyotes long before the arrival of Europeans in America.
The scientists discovered in the DNA of Chihuahua the genetic traces of wild coyotes living in North America, an unexpected discovery that allowed a fresh look at the origin of one of the smallest species of dogs in the world, and the results of the study were published in the scientific journal Nature Communications.
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