Satellite Tracking for Welsh Ospreys
Each year, one or two Glamorgan birders are fortunate to see an Osprey flying overhead as it makes its way north or south on its annual migration. In recent years, birds have also spent a few days in late summer feeding up at estuaries in the west of the county.
Feeding exclusively on fish, Ospreys spend the winter in west Africa, avoiding the risk of frozen water bodies in the UK. Young birds are thought to spend their first two years in Africa, before returning north to embark on their first breeding attempts.
We now have a second pair of Ospreys breeding in Wales. This year a pair has settled on the Dyfi and are currently rearing three chicks. This is in addition to the Glaslyn pair that have been returning each summer since 2004.
News has now been released that all three Dyfi chicks will be ringed and have small solar-powered satellite trackers attached later this month. The trackers will allow researchers to follow the birds as they travel vast distances over many years, and develop a much better understanding of the species movements and ecology.
More information about the Dyfi Osprey Project is available form the Montgomeryshire Widlife Trust.