I made a note of the birds seen as I walked through the area and they’re listed below.
Going back in time, I used to write them in a notebook.
While I do think there’s value in keeping a written record on paper – it’s great to look back at, for example – for some years now I’ve used my phone, adding as I go along.
I then copy and paste into a blog entry. My blog has, in effect, become my diary.