Black-bellied Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 5.6% Week 2 Frequency: 3.8% Week 3 Frequency: 1.2% Week 4 Frequency: 2.5% Week 1 Frequency: 1.5% Week 2 Frequency: 3.6% Week 3 Frequency: 3.7% Week 4 Frequency: 4.1% Week 1 Frequency: 2.1% Week 2 Frequency: 3.4% Week 3 Frequency: 4% Week 4 Frequency: 11.1% Week 1 Frequency: 13.5% Week 2 Frequency: 10% Week 3 Frequency: 15.3% Week 4 Frequency: 17.8% Week 1 Frequency: 19.1% Week 2 Frequency: 23.1% Week 3 Frequency: 23.1% Week 4 Frequency: 34.3% Week 1 Frequency: 26.3% Week 2 Frequency: 36.7% Week 3 Frequency: 25.5% Week 4 Frequency: 38% Week 1 Frequency: 39.5% Week 2 Frequency: 32.4% Week 3 Frequency: 31.4% Week 4 Frequency: 36.3% Week 1 Frequency: 45.2% Week 2 Frequency: 37.1% Week 3 Frequency: 23.8% Week 4 Frequency: 28.2% Week 1 Frequency: 24.6% Week 2 Frequency: 15.1% Week 3 Frequency: 14.5% Week 4 Frequency: 14.3% Week 1 Frequency: 19.5% Week 2 Frequency: 7.8% Week 3 Frequency: 8.7% Week 4 Frequency: 7.7% Week 1 Frequency: 2.1% Week 2 Frequency: 7.7% Week 3 Frequency: 5.9% Week 4 Frequency: 4.5% Week 1 Frequency: 4.4% Week 2 Frequency: 0.9% Week 3 Frequency: 2.6% Week 4 Frequency: 1%
Weekly frequency data

Last seen: 19 Jul 2019 by Bob &/or Maggie Honig

© Mary Waters
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Fulvous Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 1.4% Week 2 Frequency: 0.7% Week 3 Frequency: 0% Week 4 Frequency: 1.1% Week 1 Frequency: 1.8% Week 2 Frequency: 1% Week 3 Frequency: 2.4% Week 4 Frequency: 5.4% Week 1 Frequency: 9.8% Week 2 Frequency: 11% Week 3 Frequency: 18.9% Week 4 Frequency: 23.5% Week 1 Frequency: 5.3% Week 2 Frequency: 14.3% Week 3 Frequency: 3.9% Week 4 Frequency: 21.5% Week 1 Frequency: 19.7% Week 2 Frequency: 14.7% Week 3 Frequency: 7.8% Week 4 Frequency: 14.3% Week 1 Frequency: 12.3% Week 2 Frequency: 12.4% Week 3 Frequency: 5.7% Week 4 Frequency: 8.2% Week 1 Frequency: 4.3% Week 2 Frequency: 9.7% Week 3 Frequency: 2.6% Week 4 Frequency: 1.8% Week 1 Frequency: 3.7% Week 2 Frequency: 3.9% Week 3 Frequency: 3.5% Week 4 Frequency: 2.3% Week 1 Frequency: 1.1% Week 2 Frequency: 2.2% Week 3 Frequency: 2.2% Week 4 Frequency: 1.1% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0%
Weekly frequency data

Last seen: 19 Jul 2019 by Bob &/or Maggie Honig

© Stephen Gast
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Snow Goose

January February March April May June July August September October November December
Week 1 Frequency: 35.5% Week 2 Frequency: 25.6% Week 3 Frequency: 29.6% Week 4 Frequency: 24.5% Week 1 Frequency: 24.1% Week 2 Frequency: 21% Week 3 Frequency: 17.1% Week 4 Frequency: 13.8% Week 1 Frequency: 9.2% Week 2 Frequency: 9% Week 3 Frequency: 2% Week 4 Frequency: 1.9% Week 1 Frequency: 0% Week 2 Frequency: 0.3% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.9% Week 4 Frequency: 1.5% Week 1 Frequency: 6.4% Week 2 Frequency: 9.9% Week 3 Frequency: 10.3% Week 4 Frequency: 21% Week 1 Frequency: 25% Week 2 Frequency: 24.1% Week 3 Frequency: 19.7% Week 4 Frequency: 24.5%
Weekly frequency data

Last seen: 14 Mar 2019 by Bob &/or Maggie Honig

© Stephen Gast
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Ross's Goose

January February March April May June July August September October November December
Week 1 Frequency: 19.6% Week 2 Frequency: 10.5% Week 3 Frequency: 14.6% Week 4 Frequency: 6.8% Week 1 Frequency: 5.1% Week 2 Frequency: 4.2% Week 3 Frequency: 5.7% Week 4 Frequency: 4.9% Week 1 Frequency: 2.1% Week 2 Frequency: 1.4% Week 3 Frequency: 0.7% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.9% Week 4 Frequency: 0% Week 1 Frequency: 3.2% Week 2 Frequency: 1.1% Week 3 Frequency: 4.4% Week 4 Frequency: 9.7% Week 1 Frequency: 11.8% Week 2 Frequency: 10.2% Week 3 Frequency: 9.2% Week 4 Frequency: 11.8%
Weekly frequency data

Last seen: 14 Mar 2019 by Bob &/or Maggie Honig

© Nina Rach
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Greater White-fronted Goose

January February March April May June July August September October November December
Week 1 Frequency: 21% Week 2 Frequency: 15% Week 3 Frequency: 17.5% Week 4 Frequency: 12.7% Week 1 Frequency: 10.2% Week 2 Frequency: 14.4% Week 3 Frequency: 12.2% Week 4 Frequency: 12.2% Week 1 Frequency: 8.5% Week 2 Frequency: 0.7% Week 3 Frequency: 0.7% Week 4 Frequency: 0.4% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0.6% Week 1 Frequency: 2.6% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0.1% Week 1 Frequency: 1.3% Week 2 Frequency: 1.5% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 3.9% Week 3 Frequency: 6.1% Week 4 Frequency: 6.9% Week 1 Frequency: 10.6% Week 2 Frequency: 8.8% Week 3 Frequency: 7.4% Week 4 Frequency: 16.5% Week 1 Frequency: 19.1% Week 2 Frequency: 11.1% Week 3 Frequency: 10.5% Week 4 Frequency: 7.4%
Weekly frequency data

Last seen: 2 Mar 2019 by J Berner

© Timothy White
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Cackling Goose

January February March April May June July August September October November December
Week 1 Frequency: 1.6% Week 2 Frequency: 2.3% Week 3 Frequency: 3.3% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.8% Week 4 Frequency: 0.1% Week 1 Frequency: 0.7% Week 2 Frequency: 0.7% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 1.7% Week 1 Frequency: 2.9% Week 2 Frequency: 2.8% Week 3 Frequency: 1.3% Week 4 Frequency: 0.5%
Weekly frequency data

Last seen: 6 Jan 2019 by Nathaniel 'Nariman' Pylant

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Black Rail

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