Abstract

The movements, sex-ratios, recovery rates and longevity of the Bearded Reedling Panurus biarmicus, according to the data obtained from the Spanish Ringing Office from 1975 to 2006, were analysed in this study. It was found that males moved greater distances and had shorter lives than females, and adults moved more and were longer lived than juveniles. Sex-ratios were male skewed and recovery rates were low, suggesting a high mortality in this species.

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