| Members of the Bradford Ornithological Group have traditional recorded the movement of birds within these areas. From January 2006, these sites are now part of the Official recording Area. |
| Ponden Reservoir and the surrounding Haworth and Keighley Moors are now within the BOG Recording Areas |
| Cononley Ings (in the foreground) and Skipton Sewage Works are now within the BOG Recording Area |
| Skipton Sewage Works with its surrounding reed beds and the River Aire offers good opportunities for birders. |
| Embsay Crag and reservoir and the moorland to the east are excellent areas for raptor watching. |