Genomic evidence for island population conversion resolves conflicting theories of polar bear evolution

PLoS genetics

James A Cahill, Richard E Green, Tara L Fulton, …, Ian Stirling, Montgomery Slatkin, Beth Shapiro

• DOI: 10.1371/journal.pgen.1003345
• PMID: 23516372
• PMCID: PMC3597504