Status of breeding Twite Carduelis flavirostris in the UK: Capsule The first comprehensive estimate of breeding Twite in the UK indicates that there were approximately 10 000 pairs in 1999.
Langston, Rowena H.W., Smith, Trevor, Brown, Andrew F., Gregory, Richard D.Volume:
53
Langue:
english
Journal:
Bird Study
DOI:
10.1080/00063650609461416
Date:
March, 2006
Fichier:
PDF, 165 KB
english, 2006
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