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The Food of Nestling Jays and Magpies |
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| Authors: | D. F. Owen |
| Affiliation: | Edward Grey Institute of Field Ornithology , Oxford University |
| Abstract: | Half of the 4,000 Grey Plovers which reach the Wash in late summer remain there to moult; more than a quarter are already in arrested wing moult, having begun elsewhere. The authors discuss this condition and also the birds' movements in the light of ringing recoveries. |
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