Rapid adaptation refutes the evolutionary principles
http://www.polarbearsinternational.org/about-polar-bears/essentials/evolution
Excerpt: "Estimates of when polar bears began to split from brown bears continue to change as geneticists look further into the polar bear genome. Recent studies suggest that polar bears split from a common brown bear ancestor 350,000-6 million years ago."
Polar bears on land where there is little or no snow have slightly light brown fur. Seems that Polar bears are rapidly adapting into changing environment. Seems also that there are not so big differences between Brown bears and Polar bears. Ecological adaptation doesn't need millions of years. This kind of change can happen in a couple of generations.
Excerpt: "Estimates of when polar bears began to split from brown bears continue to change as geneticists look further into the polar bear genome. Recent studies suggest that polar bears split from a common brown bear ancestor 350,000-6 million years ago."
Polar bears on land where there is little or no snow have slightly light brown fur. Seems that Polar bears are rapidly adapting into changing environment. Seems also that there are not so big differences between Brown bears and Polar bears. Ecological adaptation doesn't need millions of years. This kind of change can happen in a couple of generations.
