Cat kills rare Siberian rubythroat in Cumbria, first mainland UK sighting in decades

Key points

• A Siberian rubythroat, a bird with only 17 accepted UK records since 1975, was killed by a cat in Brampton, Cumbria.
• The bird weighed 28g, significantly underweight compared to the typical 75g, and was likely migrating from Siberia.
• The bird's owner, who remains anonymous, recognized its unusual appearance and contacted the RSPB after storing it in a freezer.
• Chris Hind, Cumbria's county bird recorder, confirmed the species and noted it was the first mainland UK sighting in decades.
• The carcass will be used for scientific research and may be displayed at Tullie House museum in Carlisle.

Background

Siberian rubythroats are extremely rare in the UK, with only 17 accepted records between 1975 and 2022, mostly in northern Scottish isles. The species is known for being secretive and difficult to spot. This incident highlights the impact of domestic cats on rare wildlife, a topic of ongoing debate in the UK, where cats are estimated to kill millions of birds and small mammals annually. The bird's presence in Cumbria is considered highly unusual, as it should have been migrating to Southeast Asia for the winter.

How outlets are covering it

BBC and The Guardian both reported the incident, emphasizing the rarity of the bird and the tragedy of its death. The Telegraph was inaccessible due to a bot challenge. Nation.Cymru used the incident to argue for stricter cat ownership regulations, citing studies on cat predation and the need for indoor cats to protect wildlife. Chris Hind expressed mixed emotions, acknowledging the cat's natural predatory behavior while lamenting the loss of a rare bird. Josh Jones of Bird Guides highlighted the bird's long journey from Siberia and urged cat owners to use warning bells to prevent such deaths.

Why it matters

The death of a Siberian rubythroat in Cumbria underscores the impact of domestic cats on rare and vulnerable wildlife. It highlights the need for cat owners to take precautions, such as using warning bells or keeping cats indoors, to protect native and migratory species. The incident also raises broader questions about the balance between pet ownership and wildlife conservation in the UK.

What to watch

The bird's carcass will be sent for scientific research, and samples will be taken before it is potentially displayed at Tullie House museum in Carlisle. The incident may prompt further discussion on cat ownership and wildlife protection in the UK, with calls for stricter regulations and awareness campaigns.