Tree sparrows & house sparrows.
I've been watching our feathered friends this morning and we seem to have had an influx of sparrows - loads of them. I remember not long ago reading that they were in decline but have noticed there's a lot more about this year. My question being how do you tell if they're tree or house sparrows ? We live near woodland so I would be inclined to think '' tree'' but to be honest I looked in my bird book and they both look pretty similar . Is it just me or does there seem a lot more about ?