Terns

species: 
Common Tern
scientific name: 
Sterna hirundo
notes: 

Red ring with a white 3 alpha-numeric code, starting letter R.

note 1 : codes used : R01-R99.

note 2 : birds are ringed in the Gambia starting 2020

note 3 :

email sighting submit: 
website information: 
Kartong Bird Observatory
colour-ring type: 
Legring : one, coded.
colour-ring colour (of the c-ring): 
Red [R]
colour-ring code (of the c-ring): 
Three alpha-numeric code (3 letters/numbers).
countries where ringed: 
The Gambia.
First letter/number (of the c-ring): 
R