Report a colour marked bird

To report a colour ring sighting, please fill out the form below. Please include the following information (if known):

  • Species
  • Date of sighting
  • Location of sighting (name and grid ref or lat/lon coordinates if known)
  • Details of colour mark seen

If you have photos of the colour marked bird, you can upload them using the ‘choose file’ button (maximum file size is 3 MB).