The fortunes of 37 young Curlews, rescued as eggs from RAF airfields and reared in captivity, are being followed by scientists from the British Trust for Ornithology (BTO). These birds were released on the Norfolk coast over the last few weeks as part of an attempt to boost internationally important UK Curlew population. Thirty individuals have...
Researchers from the British Trust for Ornithology (BTO) have used data gathered by volunteers to uncover how the decline in one Red-listed species is linked to climate-induced changes in its breeding behaviour. The open-access findings of their study have now been published in the journal Biology Letters. Willow Warblers are small, tuneful birds that breed across Europe...
Off to the seaside this summer? Scientists from the British Trust for Ornithology (BTO) want people to help protect one of our most colourful ducks by looking out for their distinctive feathers on beaches around UK estuaries. At this time of year, most British Shelduck migrate across the North Sea to find a safe place to...
New research from BTO implicates rising temperatures in the steep decline of the Willow Warbler, one of the UK’s most tuneful harbingers of spring. The study, published in the journal IBIS, shows that Willow Warblers are doing better in Scotland, where temperatures are cooler. Evidence is building to suggest the population in southern Britain is a casualty of recent anthropogenic climate change.