26th March 2019
Having not heard any Blackcaps singing at Whitlingham on the 24th, I heard my first singing one on Lakenham Way on the 26th. Looking at my records this is very close to my 2017 date from the same location on 27th March. I wasn't walking down Lakenham Way in 2018 so don't have a comparable date for last year. For many years Blackcaps would be a first or second week of April bird, but like many other spring migrants seem to be arriving earlier (although as with Chiffchaffs it can be tricky to determine which birds are newly arrived and which have overwintered, so it is best to wait for multiple birds to further suggest recent arrivals).