Genomic assessment of a declining game bird reveals cryptic genetic structure and insights for population management
Population genomics applied to game species conservation can help delineate management units, ensure appropriate harvest levels, and identify populations needing genetic rescue to safeguard their adaptive potential. The ruffed grouse (Bonasa umbellus) is rapidly declining in much of the eastern USA due to a combination of forest maturation and habitat fragmentation. More recently, mortality from West Nile Virus may have affected connectivity of local populations; however, genetic approaches have never explicitly investigated this issue.