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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% 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:0.1% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 24 Oct 2018 by Gabriel Arias

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January February March April May June July August September October November December
Week1Frequency:50% Week2Frequency:75% Week3Frequency:100% Week4Frequency:100% Week1Frequency:77.8% Week2Frequency:57.1% Week3Frequency:71.4% Week4Frequency:70% Week1Frequency:100% Week2Frequency:75% Week3Frequency:75% Week4Frequency:62.5% Week1Frequency:50% Week2Frequency:71.4% Week3Frequency:60% Week4Frequency:50% Week1Frequency:50% Week2Frequency:90% Week3Frequency:50% Week4Frequency:80% Week1Frequency:100% Week2Frequency:85.7% Week3Frequency:71.4% Week4Frequency:85.7% Week1Frequency:100% Week2Frequency:66.7% Week3Frequency:100% Week4Frequency:66.7% Week1Frequency:100% Week2Frequency:80% Week3Frequency:66.7% Week4Frequency:75% Week1Frequency:100% Week2Frequency:100% Week3Frequency:50% Week4Frequency:75% Week1Frequency:83.3% Week2Frequency:25% Week3Frequency:52.6% Week4Frequency:60% Week1Frequency:33.3% Week2Frequency:75% Week3Frequency:50% Week4Frequency:88.9% Week1Frequency:77.8% Week2Frequency:60% Week3Frequency:100% Week4Frequency:50%
Weekly frequency data

Last seen: 26 Nov 2022 by Jonathan Klawitter

© Max Weatherall
© Namrata Chandra
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January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:8.3% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0.1% Week2Frequency:14.3% Week3Frequency:14.3% Week4Frequency:0.1% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:28.6% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:20% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:28.6% Week4Frequency:14.3% Week1Frequency:0% Week2Frequency:33.3% Week3Frequency:0% Week4Frequency:33.3% Week1Frequency:0% Week2Frequency:20% Week3Frequency:33.3% Week4Frequency:12.5% Week1Frequency:0% Week2Frequency:25% Week3Frequency:0% Week4Frequency:25% Week1Frequency:16.7% Week2Frequency:0% Week3Frequency:5.3% Week4Frequency:6.7% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:11.1% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 25 Oct 2022 by Timothée Bonnet

© Nicholas Talbot
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January February March April May June July August September October November December
Week1Frequency:83.3% Week2Frequency:91.7% Week3Frequency:100% Week4Frequency:100% Week1Frequency:88.9% Week2Frequency:100% Week3Frequency:85.7% Week4Frequency:80% Week1Frequency:100% Week2Frequency:75% Week3Frequency:75% Week4Frequency:87.5% Week1Frequency:100% Week2Frequency:100% Week3Frequency:100% Week4Frequency:100% Week1Frequency:50% Week2Frequency:100% Week3Frequency:100% Week4Frequency:80% Week1Frequency:100% Week2Frequency:85.7% Week3Frequency:100% Week4Frequency:85.7% Week1Frequency:100% Week2Frequency:100% Week3Frequency:100% Week4Frequency:100% Week1Frequency:100% Week2Frequency:100% Week3Frequency:83.3% Week4Frequency:87.5% Week1Frequency:100% Week2Frequency:100% Week3Frequency:100% Week4Frequency:100% Week1Frequency:83.3% Week2Frequency:50% Week3Frequency:84.2% Week4Frequency:86.7% Week1Frequency:66.7% Week2Frequency:87.5% Week3Frequency:100% Week4Frequency:100% Week1Frequency:100% Week2Frequency:100% Week3Frequency:100% Week4Frequency:66.7%
Weekly frequency data

Last seen: 27 Nov 2022 by K Broster

© Lee-Lien WANG
© Lauren Kats
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January February March April May June July August September October November December
Week1Frequency:83.3% Week2Frequency:66.7% Week3Frequency:100% Week4Frequency:100% Week1Frequency:66.7% Week2Frequency:100% Week3Frequency:85.7% Week4Frequency:60% Week1Frequency:50% Week2Frequency:50% Week3Frequency:50% Week4Frequency:37.5% Week1Frequency:50% Week2Frequency:57.1% Week3Frequency:60% Week4Frequency:100% Week1Frequency:50% Week2Frequency:100% Week3Frequency:83.3% Week4Frequency:80% Week1Frequency:100% Week2Frequency:42.9% Week3Frequency:71.4% Week4Frequency:42.9% Week1Frequency:0% Week2Frequency:33.3% Week3Frequency:75% Week4Frequency:66.7% Week1Frequency:100% Week2Frequency:40% Week3Frequency:66.7% Week4Frequency:62.5% Week1Frequency:100% Week2Frequency:75% Week3Frequency:50% Week4Frequency:100% Week1Frequency:50% Week2Frequency:0% Week3Frequency:57.9% Week4Frequency:73.3% Week1Frequency:83.3% Week2Frequency:75% Week3Frequency:50% Week4Frequency:77.8% Week1Frequency:77.8% Week2Frequency:60% Week3Frequency:100% Week4Frequency:33.3%
Weekly frequency data

Last seen: 27 Nov 2022 by K Broster

© Oscar Thomas
© Henry Kidd
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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:0.1% 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% Week1Frequency:11.1% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 6 Dec 2020 by Oscar Thomas

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Exotic: Escapee

Hybrids

Mallard x Pacific Black Duck (hybrid)

Last seen: 26 Nov 2022 by Jonathan Klawitter

© Noel Ward
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