Blackbird

3 colour rings + metal ring (the Netherlands - Berg en Dal)

Details

owner
Frank Majoor
website none
cr-birding https://cr-birding.org/node/4108
animals 184
observations 2170, of which 184 are captures
The birds are ringed in the context of RAS in Berg en Dal, The Netherlands. All birds have a combination three colour rings and a metal ring. On each leg two rings. The position of the metal ring is part needed to identify a bird. Beware: at other locations there may be other birds with the same combination of rings.

Example bird

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

Data entry