These were the hectic scenes at my local patch (Startop's End Reservoir, Tring) this morning as a night of heavy rain, strong winds and temperatures no higher than 2 degrees C took their toll on incoming migrant HOUSE MARTINS
This is the UK400 Club Rare Bird Alert highlighting all records of avian interest and published in association with Rare Bird Alert Pagers and utilising additional information gleaned from the Regional Birdlines, BirdGuides, local email groups and individual observers