Year-round, All years

Illustrated Checklist

January February March April May June July August September October November December
Week1Frequency:75.7% Week2Frequency:78.8% Week3Frequency:68.8% Week4Frequency:72.6% Week1Frequency:57.4% Week2Frequency:40.8% Week3Frequency:14.6% Week4Frequency:26% Week1Frequency:40% Week2Frequency:25% Week3Frequency:11.1% Week4Frequency:7.7% Week1Frequency:4.5% Week2Frequency:11.8% Week3Frequency:10% Week4Frequency:4.4% Week1Frequency:0% Week2Frequency:1.7% Week3Frequency:0% Week4Frequency:36.7% Week1Frequency:27.3% Week2Frequency:6.7% Week3Frequency:0% Week4Frequency:10% Week1Frequency:20% Week2Frequency:33.3% Week3Frequency:0% Week4Frequency:0% Week1Frequency:11.1% Week2Frequency:33.3% Week3Frequency:0% Week4Frequency:0% Week1Frequency:7.7% Week2Frequency:10% Week3Frequency:5.9% Week4Frequency:10% Week1Frequency:0% Week2Frequency:7.1% Week3Frequency:10% Week4Frequency:18.4% Week1Frequency:11.8% Week2Frequency:6.2% Week3Frequency:7.8% Week4Frequency:6.2% Week1Frequency:26.3% Week2Frequency:33.8% Week3Frequency:37.1% Week4Frequency:62.5%
Weekly frequency data

Last seen: 17 Jan 2021 by Alan Myers

© Bryan White
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January February March April May June July August September October November December
Week1Frequency:29.4% Week2Frequency:31.7% Week3Frequency:8.8% Week4Frequency:15.9% Week1Frequency:4.3% Week2Frequency:4.1% Week3Frequency:2.4% Week4Frequency:6% Week1Frequency:20% Week2Frequency:4.2% Week3Frequency:5.6% Week4Frequency:0% Week1Frequency:0% Week2Frequency:2.9% Week3Frequency:6.7% 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:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:2.6% Week1Frequency:2.9% Week2Frequency:0% Week3Frequency:2% Week4Frequency:0% Week1Frequency:5.3% Week2Frequency:4.4% Week3Frequency:14.3% Week4Frequency:22.5%
Weekly frequency data

Last seen: 17 Jan 2021 by Molly Zahn

© Jan Hansen
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January February March April May June July August September October November December
Week1Frequency:36% Week2Frequency:26.9% Week3Frequency:26.2% Week4Frequency:17.7% Week1Frequency:19.1% Week2Frequency:6.1% Week3Frequency:2.4% Week4Frequency:16% Week1Frequency:6.7% Week2Frequency:0% Week3Frequency:11.1% Week4Frequency:7.7% Week1Frequency:13.6% Week2Frequency:2.9% Week3Frequency:6.7% Week4Frequency:0% Week1Frequency:2.2% Week2Frequency:1.7% Week3Frequency:6.7% Week4Frequency:2% Week1Frequency:9.1% Week2Frequency:13.3% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:9.1% Week1Frequency:7.7% Week2Frequency:5% Week3Frequency:0% Week4Frequency:0% Week1Frequency:7.1% Week2Frequency:0% Week3Frequency:25% Week4Frequency:10.5% Week1Frequency:11.8% Week2Frequency:6.2% Week3Frequency:5.9% Week4Frequency:8.3% Week1Frequency:10.5% Week2Frequency:13.2% Week3Frequency:25.7% Week4Frequency:28.7%
Weekly frequency data

Last seen: 17 Jan 2021 by Alan Myers

© Ann Tanner
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January February March April May June July August September October November December
Week1Frequency:70.6% Week2Frequency:67.3% Week3Frequency:53.8% Week4Frequency:46.9% Week1Frequency:38.3% Week2Frequency:30.6% Week3Frequency:14.6% Week4Frequency:18% Week1Frequency:26.7% Week2Frequency:16.7% Week3Frequency:0% Week4Frequency:3.8% Week1Frequency:9.1% Week2Frequency:5.9% Week3Frequency:3.3% Week4Frequency:4.4% Week1Frequency:4.3% Week2Frequency:1.7% Week3Frequency:3.3% Week4Frequency:18.4% Week1Frequency:9.1% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:20% Week2Frequency:22.2% Week3Frequency:0% Week4Frequency:0% Week1Frequency:11.1% Week2Frequency:0% Week3Frequency:14.3% Week4Frequency:0% Week1Frequency:0% Week2Frequency:30% Week3Frequency:0% Week4Frequency:15% Week1Frequency:0% Week2Frequency:7.1% Week3Frequency:15% Week4Frequency:26.3% Week1Frequency:14.7% Week2Frequency:33.8% Week3Frequency:33.3% Week4Frequency:33.3% Week1Frequency:44.7% Week2Frequency:50% Week3Frequency:57.1% Week4Frequency:65%
Weekly frequency data

Last seen: 17 Jan 2021 by Molly Zahn

© Sean Fitzgerald
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January February March April May June July August September October November December
Week1Frequency:97.8% Week2Frequency:98.1% Week3Frequency:93.8% Week4Frequency:93.8% Week1Frequency:97.9% Week2Frequency:91.8% Week3Frequency:97.6% Week4Frequency:90% Week1Frequency:100% Week2Frequency:75% Week3Frequency:100% Week4Frequency:100% Week1Frequency:90.9% Week2Frequency:94.1% Week3Frequency:100% Week4Frequency:100% Week1Frequency:91.3% Week2Frequency:91.5% Week3Frequency:83.3% Week4Frequency:95.9% Week1Frequency:90.9% Week2Frequency:73.3% Week3Frequency:71.4% Week4Frequency:70% Week1Frequency:80% Week2Frequency:88.9% Week3Frequency:60% Week4Frequency:60% Week1Frequency:66.7% Week2Frequency:83.3% Week3Frequency:85.7% Week4Frequency:90.9% Week1Frequency:76.9% Week2Frequency:95% Week3Frequency:88.2% Week4Frequency:100% Week1Frequency:78.6% Week2Frequency:92.9% Week3Frequency:100% Week4Frequency:92.1% Week1Frequency:79.4% Week2Frequency:100% Week3Frequency:92.2% Week4Frequency:95.8% Week1Frequency:100% Week2Frequency:94.1% Week3Frequency:97.1% Week4Frequency:93.8%
Weekly frequency data

Last seen: 17 Jan 2021 by Molly Zahn

© Nic Allen
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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:0.1% 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% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 26 Mar 2009 by Wayne Rhodus

© Wayne Rhodus
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