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Titelsorter faldende Colour-ring type Soort Colour-ring colour Colour-ring code First letter Last letter Colour-ring position
Terns Legrings : combination of uncoded. Caspian Tern
Terns Legring : one, uncoded. Caspian Tern
Terns Legring : one, coded. Arctic Tern Black (Niger) [N] Two numeric code (2 numbers).
Terns Legring : one, coded. Common Tern Yellow [Y] Three numeric code (3 numbers). Tarsus left.
Terns Legring : one, coded. Caspian Tern Red [R] Four alpha-numeric code (4 letters/numbers).
Terns Legring : one, coded. Sandwich Tern White [W] Three alpha code (3 letters). U
Terns Legring : one, coded. Sandwich Tern Dark Blue [B] Three alpha code (3 letters). U
Terns Legrings : combination of uncoded. Common Tern
Terns Legring : one, coded. Sandwich Tern Yellow [Y] Three alpha code (3 letters). U
Terns Legring : one, coded. Sandwich Tern White [W] Three numeric code (3 numbers).
Terns Legring : one, coded. Sandwich Tern Dark Blue [B] Three alpha code (3 letters). Z Tarsus left.
Terns Legring : one, coded. Caspian Tern Dark Blue [B] Three alpha-numeric code (3 letters/numbers). S
Terns Legring : one, coded. Common Tern White [W] Three alpha code (3 letters). I
Terns Flag : one, coded. Common Tern Yellow [Y] Two alpha code (2 letters). Tarsus left.
Terns Legring : one, coded. Common Tern White [W] Three alpha-numeric code (3 letters/numbers).
Terns Legring : one, coded. Common Tern Yellow [Y] Two alpha-numeric code (2 letters/numbers).
Terns Flag : one, coded. Common Tern Yellow [Y] Three numeric code (3 numbers).
Terns Legring : one, coded. Common Tern White [W] Four alpha-numeric code (4 letters/numbers). V
Terns Legring : one, coded. Caspian Tern Yellow [Y] Three alpha code (3 letters).
Terns Legring : one, coded. Sandwich Tern Dark Blue [B] Three alpha-numeric code (3 letters/numbers). K Tarsus left.
Terns Legring : one, coded. Sandwich Tern Red [R] Three alpha code (3 letters). U
Terns Legring : one, coded. Sandwich Tern Dark Blue [B] Three alpha code (3 letters). A Tarsus left.
Terns Legring : one, coded. Caspian Tern Yellow [Y] Three alpha-numeric code (3 letters/numbers).
Terns Legring : one, coded. Common Tern Dark Green [G] Three numeric code (3 numbers). I Tarsus left.
Terns Legring : one, coded. Caspian Tern White [W] Three alpha-numeric code (3 letters/numbers). X

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