If you have time,take an hour out this weekend (29 or 30 January) to help the Royal Society for the Protection of Birds (RSPB) to count bird numbers in your garden or wherever you like - your local park for example.
Once you've finished the count, submit your birdwatch results to the RSPB.
You can also chat with others about the birdwatch on the RSPB forum.
Big Garden Birdwatch
This is my result from watching my garden during an hour this morning:
3 Blue Tits
3 House Sparrows
It's rather more than I expected to see in an hour but I was watching after I had refilled the feeders and the bird table so that might have something to do with it!