Oystercatcher

troublesome colour ring combinations

Details

coordinator
Bruno Ens
website none
ring area The Netherlands
animals 4
observations 85, of which 6 are captures
ringed in 2003 to 2021

When many birds are ringed with multiple color rings by many different ringers, occasionally there are birds that accidentally get a color ring combination that does not fit our color ring schemes (a.o. https://submit.cr-birding.org/projects/21/ and https://submit.cr-birding.org/projects/23/). In some cases it is possible to recapture the bird and correct the color rings. Until then, these troublesome colour ring combinations will be stored in the current project.

Example bird

ABC
 
XYZ
   
A
 
 
 
 
This is an arbitrary example of a bird that might not exist.

Data entry