Population Genomics Reveal Recent Speciation and Rapid Evolutionary Adaptation in Polar Bears: Cell
Polar Bears and Brown Bears What's in a name? Polar Bear and Brown Bear Distribution
From brown to white – evolution of the polar bear
Polar Bear Taxonomy and Evolution | SpringerLink
Polar Bear Evolution Was Fast and Furious | Science | AAAS
One small fossil, one giant step for polar bear evolution - Understanding Evolution
Polar Bears and Grizzlies Keep Mating and Could Evolve Into New Species
Polar bear attacks on humans – an evolutionary perspective | polarbearscience
Polar Bears Evolved Just 150,000 Years Ago | Live Science
The evolutionary history of bears is characterized by gene flow across species | Scientific Reports
Down to the Bear Bones: How Polar Bears evolved from Grizzlies to hunt in the Arctic | Biomechanics in the Wild
Arctic Bears | How Grizzlies Evolved into Polar Bears | Nature | PBS
Bear love affair: Grizzly and polar-Interbreeding neighboring species played key role in evolution - Genetic Literacy Project
Polar Bears Did Not Descend From Brown Bears, DNA Study Indicates - The New York Times
evolution of bear teeth | Bear, Brown bear, Bears tooth
Grizzly-polar bear hybrids spotted in Canadian Arctic
Polar bears and brown bears continued to mate with each other long after the species separated | Daily Mail Online
What a jawbone reveals about polar bear evolution | Popular Science
From brown to white – evolution of the polar bear
Polar bear origins revised – they're older and more distinct than we thought
Evolution of Bears - Wildlife SOS
What Polar Bear Genomes May Reveal About Life in a Low-Ice Arctic | WIRED
Polar bear evolution tracked climate change, | EurekAlert!
