Tag Archives: sheep

[ad_1] The already-rare Stone's sheep of the Yukon is 20 percent less than previously thought, according to new research by the University of Alberta biologists. The study examined 123 different DNA markers …

[ad_1] According to a new study by biologists from the University of Alberta, Yukon stone sheep, already rare, is 20% less common than previously thought. The study examined 123 different DNA markers …