1st .... They are not "Hybrids" as asserted in the headline
2nd... There is NO connection to climate at all
3rd ... The rest of the nonsense presented in the article is nothing but fevered imagination
You might as well watch "Godzilla" or "Rodan" and use that as the foundation for your fantasy projections on environment and science.
University of Alberta scientist Andrew Derocher assesses the condition of a family of grizzly bears on the Arctic coast. Barren ground grizzlies are now mating with polar bears.
I will repeat ... The MSM are effin idiots.