Fragments of DNA extracted from the feathers of capercaillie could help conservationists' efforts to halt declining numbers of the birds.
Over the last 50 years, UK capercaillie numbers have fallen by more than 90%.
The majority of the remaining birds are found in the Cairngorms National Park, and are at risk of a "genetic bottleneck".
By studying the DNA, scientists hope to better understand the genetic diversity of the population.
https://www-bbc-co-uk.cdn.ampprojec...ws/uk-scotland-highlands-islands-57594906.amp
Over the last 50 years, UK capercaillie numbers have fallen by more than 90%.
The majority of the remaining birds are found in the Cairngorms National Park, and are at risk of a "genetic bottleneck".
By studying the DNA, scientists hope to better understand the genetic diversity of the population.
https://www-bbc-co-uk.cdn.ampprojec...ws/uk-scotland-highlands-islands-57594906.amp