There are fewer small birds around these days in our garden and generally, but some have become more common in recent years.
Great tits seem more plentiful and here in East Anglia the
long-tail tit is the most common tit to see and hear. Only just a few moments ago there was a flock of long-tail tits on the lilac in the garden next door when I was sweeping up leaves.
See
http://www.rspb.org.uk/birds-and-wildlife/bird-and-wildlife-guides/bird-a-z/l/longtailedtit/ .
Among the larger birds there are more
magpies locally. Going to work, I saw
not one in nearly 40 years, although now they are plentiful.
Little egrets can be seen all over the place but they were rare before the late 1980s.
Buzzards are now widespread in East Anglia whereas they were once a sign we'd reached Devon. Since their reintroduction,
red kites can be widely seen again.
There is no doubt that we see different birds these days.