Why not take part in the RSPB ( Royal Society for the Protection of Birds) Big Garden Bird Watch . Spend 1 hour  counting and spotting different types of birds that visit your garden or local park. You can sign up online at

 https://www.rspb.org.uk/get-involved/activities/birdwatch/everything-you-need-to-know-about-big-garden-birdwatch/  or just take a look at the information below.