haidut
Member
That's incredibly interesting. Do you have a source, and were the changes physical or behavioral?
It was Russian research from the 1950s and I think it was done with foxes. Btw, Russians love foxes for some reason and breed them for using as pets, trying to remove some of their wild behaviors
I will dig for that article, but in the meantime here is another one on us humans carrying foreign genes.
http://www.sciencemag.org/news/2015/03/humans-may-harbor-more-100-genes-other-organisms