Yesterday was cloudy and warm(ish) but clear skies overnight with a resulting heavy frost were going to cause a big change in bird activity this morning. The fields and marsh areas in Maridalen were covered in ice and there was hardly a thrush to see. With the clear skies any viz mig was so high […]
Tag: Tree Sparrow
Review: The Bird Atlas tracks changes of Britain and Ireland’s birds
A new atlas of 1,300 maps shows the patterns of distribution, abundance and change among 296 bird species in Britain and Ireland. The Bird Atlas 2007-11 is a partnership between British Trust for Ornithology (BTO), Scottish Ornithologists’ Club and Birdwatch Ireland and involved the work of more than 40,000 volunteers over four years. BTO used […]
Yellow-bellied Tit | Periparus venustulus
This small tit is supposedly endemic to China, however it has been recorded at least four time in Japan. This one has taken up winter residence at Kasuga Park, Fukuoka, and has attracted birders from all over the country. It is very small and also very agile and active – it never sits still! I […]