Common Crane
scientific name: 
Grus grus

Combination of uncoded legrings.

note 1: birds ringed in Germany, Estonia, Latvia, Lithuania, Czech Republic, Poland, France and Hungary can be reported directly by observers online at the website Here observers have immediate access to life history reports of their birds. Birds from other projects can be reported at as well, but sightings will be automatically forwarded to those projects.

note 2 : see also for more detailed information and contacts of each project (see also attachment). The iCORA website was updated with a new version in September 2016 and now contains a new photo gallery, a news section and many improvements both for ringreaders and ringing projects.

note 3 : since 2014 the combination "green-black-green" is used by the Israeli Bird Ringing Center :

note 4 : since 2016 brown as a new colour was introduced in Germany, but is only used as part of the new German country code blue-brown-blue so far.

note 5 : use colours are : white, yellow, red, blue, green, black and since 2016 also brown.

note 6 :

email sighting submit: 
colour-ring type: 
Legrings : combination of uncoded.