Conservationist Mark Thomas recently shared insights in an interview regarding efforts to safeguard a rare bird species in the United Kingdom. According to Thomas, the remarkable success in preserving the Montagu’s harrier population in Britain can be largely attributed to the exceptional breeding capabilities of a single male bird known as AU. This 10-year-old male, nicknamed after the chemical symbol for gold, has fathered a total of 16 offspring, with 10 born in the last two years.
Thomas, who leads the species conservation at the Royal Society for the Protection of Birds (RSPB), emphasized the crucial role AU plays in sustaining the species within the UK. Montagu’s harriers are migratory birds that breed in Europe during spring after wintering in Africa and parts of Asia. While globally their population is declining, the species is listed as of least concern on the International Union for Conservation of Nature’s Red List.
The RSPB highlighted the rapid decline of Montagu’s harriers in the UK, with the number of breeding pairs plummeting over the years. Despite facing near extinction in the country, recent breeding success has brought hope. AU’s impressive mating displays and successful partnerships have led to the birth of six chicks this year, evenly distributed between two nests located in a confidential British farming area.
Conservationists are optimistic about the future, especially with the attachment of satellite trackers to two juvenile harriers for the first time. This tracking initiative will provide valuable data on the birds’ migration patterns and potential return to the UK for breeding. The RSPB’s proactive measures, including nest protection and close collaboration with farmers, aim to ensure the survival and growth of the Montagu’s harrier population in the UK.
