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Marblehead Neck Wildlife Sanctuary (Mass Audubon)

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January February March April May June July August September October November December
Week1Frequency:1.6% Week2Frequency:2.6% Week3Frequency:2.7% Week4Frequency:0% Week1Frequency:4.8% Week2Frequency:5% Week3Frequency:0.1% Week4Frequency:0% Week1Frequency:0% Week2Frequency:2.6% Week3Frequency:0% Week4Frequency:0% Week1Frequency:2.9% Week2Frequency:1.7% Week3Frequency:3.9% Week4Frequency:3% Week1Frequency:3.6% Week2Frequency:3.6% Week3Frequency:0.5% Week4Frequency:0.4% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 9 May 2021 by David Brewster

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January February March April May June July August September October November December
Week1Frequency:16.1% Week2Frequency:15.4% Week3Frequency:16.2% Week4Frequency:16.7% Week1Frequency:33.3% Week2Frequency:20% Week3Frequency:31% Week4Frequency:45.9% Week1Frequency:30.4% Week2Frequency:41% Week3Frequency:27.9% Week4Frequency:32.5% Week1Frequency:11.6% Week2Frequency:13.6% Week3Frequency:7.8% Week4Frequency:10.9% Week1Frequency:10.6% Week2Frequency:10.2% Week3Frequency:10.1% Week4Frequency:5.7% Week1Frequency:5.3% Week2Frequency:5.8% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:3.8% Week3Frequency:2.9% Week4Frequency:0.9% Week1Frequency:3.4% Week2Frequency:4% Week3Frequency:9.4% Week4Frequency:10% Week1Frequency:17.2% Week2Frequency:11.8% Week3Frequency:7.9% Week4Frequency:10.3% Week1Frequency:9% Week2Frequency:18.9% Week3Frequency:22.7% Week4Frequency:21.4% Week1Frequency:16.7% Week2Frequency:19.4% Week3Frequency:11.8% Week4Frequency:5.5%
Weekly frequency data

Last seen: 14 Jun 2021 by Jan Smith

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January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:2.8% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:1.3% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0.5% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0.9% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 21 Apr 2021 by Jan Smith

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January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:4.3% Week2Frequency:5.1% Week3Frequency:2.3% Week4Frequency:11.2% Week1Frequency:4.3% Week2Frequency:2.5% Week3Frequency:3.3% Week4Frequency:1.7% Week1Frequency:1.6% Week2Frequency:1.4% Week3Frequency:1% Week4Frequency:0.8% Week1Frequency:0.7% Week2Frequency:0% Week3Frequency:4.2% Week4Frequency:0.1% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:1.9% Week3Frequency:4.3% Week4Frequency:6.3% Week1Frequency:2.5% Week2Frequency:2.4% Week3Frequency:1.7% Week4Frequency:7.5% Week1Frequency:9.2% Week2Frequency:5.3% Week3Frequency:3.4% Week4Frequency:1.3% Week1Frequency:1.5% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:7.3%
Weekly frequency data

Last seen: 24 Mar 2021 by Jan Smith

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January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0.7% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:1.4% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 20 Aug 1983 by Jan Smith

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January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0.1% Week1Frequency:4.3% Week2Frequency:0% Week3Frequency:0% Week4Frequency:1.2% Week1Frequency:0% Week2Frequency:0.1% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 10 Apr 2003 by Bird Observer Data

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