Red Bird Hues Smallprint Available dates cover as recent

Available dates cover as recent as today and as far back as 1931

Using data from all 282 summits

Small prints investigating snapshots of data in a range of areas

Using data from all the summits within 8 national parks

This is one of them and it was still used until 2005

Red Bird Hues Smallprint Available dates cover as recentWatching the birds fly into the garden made me wonder about the spectrum of colours that paints the skies. This colour chart orders the green hues of the most common garden birds in Britain using a combination of image analysis and weighted means. The colours have been identified using scientific illustrations of male birds. The ordering takes into account the proportion of colour, prevalence of the bird and the proportion of gardens they frequented.