Terns
species:
Common Tern
scientific name:
Sterna hirundo
notes:
White ring with a black 3 alpha-numeric code, starting letter "U" followed by 2 numbers (on left leg) and metal ring (on right leg).
note 1 : used codes are U.00-U.25
note 2 : birds ringed in Leicestershire, UK.
note 3 :
email sighting submit:
colour-ring colour (of the c-ring):
White [W]
colour-ring code (of the c-ring):
Three alpha-numeric code (3 letters/numbers).
colour-ring position (of the c-ring):
Tarsus left.
countries where ringed:
United Kingdom.
First letter/number (of the c-ring):
U
