Letters
01 August 1961
Letters
The breeding range of the Waxwing in Fenno-Scandia Sirs,--May I be permitted to comment on the breeding range of the Waxwing (Bombycilla garrulus) in connection with the recent excellent paper on Waxwing invasions during 1956-60 (Brit. Birds, 54: 1-30). I...
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