AUTUMN 2000/VOLUME 14, NUMBER 4

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Project FeederWatch

No FeederWatchers reporting from areas above the dotted line.

Large increase ( 100%) Moderate increase (10­99%) Little or no change Decrease (at least 10%) Rare or absent

Figure 1. Common Redpolls staged an irruption into the northern and northeastern FeederWatch regions this past winter. The red areas in the map above show where the greatest increase in abundance occurred over the last two winters (see Table 3 for details).