I'm helping out at the Nightingale Festival at the @rspb_love_nature Pulborough Brooks reserve today, a great chance to hear these amazing birds singing. I've been brushing up on my nightingale facts to make sure I can answer any questions from visitors tomorrow (well the basic ones anyway!). Did you know they sing during the night as well as the day? I don't think anyone is totally sure why, but it might be because the cooler air means the song travels further, and also they migrate during the night so the male can hopefully attract a passing female. Come visit the reserve for some more bird nerding if you can!