Common Ostrich

January February March April May June July August September October November December
Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.1% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0.5% Week 3 Frequency: 0.8% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.7% Week 4 Frequency: 0.1% 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: 0.1% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0.1% Week 3 Frequency: 0% Week 4 Frequency: 1.2% 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: 1.1% Week 1 Frequency: 0% Week 2 Frequency: 1.5% Week 3 Frequency: 0% Week 4 Frequency: 1.8% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.1% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.1% Week 4 Frequency: 1.7%
Weekly frequency data

Last seen: 16 Mar 2019 by Jonathan Bridges

© Zlatan Celebic
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Somali Ostrich

January February March April May June July August September October November December
Week 1 Frequency: 0.1% Week 2 Frequency: 2.3% Week 3 Frequency: 3.7% Week 4 Frequency: 2.6% Week 1 Frequency: 2% Week 2 Frequency: 4.2% Week 3 Frequency: 2.3% Week 4 Frequency: 1.2% Week 1 Frequency: 2.7% Week 2 Frequency: 1.6% Week 3 Frequency: 2.9% Week 4 Frequency: 1.6% Week 1 Frequency: 1.7% Week 2 Frequency: 1.9% Week 3 Frequency: 0% Week 4 Frequency: 1.1% Week 1 Frequency: 1.3% Week 2 Frequency: 0% Week 3 Frequency: 1.2% Week 4 Frequency: 1.5% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 2.1% Week 3 Frequency: 4.7% Week 4 Frequency: 0% Week 1 Frequency: 1.3% Week 2 Frequency: 1.2% Week 3 Frequency: 0% Week 4 Frequency: 1.8% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 1.1% Week 1 Frequency: 0% Week 2 Frequency: 0.8% Week 3 Frequency: 1% Week 4 Frequency: 1.2% Week 1 Frequency: 2% Week 2 Frequency: 3.2% Week 3 Frequency: 2% Week 4 Frequency: 1.4% Week 1 Frequency: 1.4% Week 2 Frequency: 4.4% Week 3 Frequency: 1.1% Week 4 Frequency: 2.5%
Weekly frequency data

Last seen: 23 May 2019 by Lev Frid

© bob butler
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White-faced Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 2.8% Week 2 Frequency: 4% Week 3 Frequency: 4.8% Week 4 Frequency: 3.6% Week 1 Frequency: 7% Week 2 Frequency: 2.3% Week 3 Frequency: 6.8% Week 4 Frequency: 6.4% Week 1 Frequency: 7.2% Week 2 Frequency: 3.1% Week 3 Frequency: 2.9% Week 4 Frequency: 4.3% Week 1 Frequency: 3.4% Week 2 Frequency: 3.8% Week 3 Frequency: 2.1% Week 4 Frequency: 3.2% Week 1 Frequency: 1.3% Week 2 Frequency: 4.4% Week 3 Frequency: 6.2% Week 4 Frequency: 3% Week 1 Frequency: 7.6% Week 2 Frequency: 1.5% Week 3 Frequency: 5.9% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 19.1% Week 3 Frequency: 2.3% Week 4 Frequency: 0.1% Week 1 Frequency: 2.6% Week 2 Frequency: 11% Week 3 Frequency: 0.1% Week 4 Frequency: 12.7% Week 1 Frequency: 9.3% Week 2 Frequency: 1.7% Week 3 Frequency: 2.7% Week 4 Frequency: 2.2% Week 1 Frequency: 3.9% Week 2 Frequency: 6.9% Week 3 Frequency: 1.9% Week 4 Frequency: 7.1% Week 1 Frequency: 8.4% Week 2 Frequency: 4% Week 3 Frequency: 5.4% Week 4 Frequency: 2.8% Week 1 Frequency: 2.7% Week 2 Frequency: 6.2% Week 3 Frequency: 10.9% Week 4 Frequency: 5%
Weekly frequency data

Last seen: 19 May 2019 by Ian Barker

© Nate McGowan
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Fulvous Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 1.8% Week 2 Frequency: 2.8% Week 3 Frequency: 2.7% Week 4 Frequency: 1% Week 1 Frequency: 3% Week 2 Frequency: 2.3% Week 3 Frequency: 1.5% Week 4 Frequency: 1.2% Week 1 Frequency: 1.8% Week 2 Frequency: 0.8% Week 3 Frequency: 2.2% Week 4 Frequency: 1.6% Week 1 Frequency: 0.9% Week 2 Frequency: 1% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 1.2% Week 4 Frequency: 0.8% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 2.1% Week 3 Frequency: 0.1% Week 4 Frequency: 1.2% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 5.5% Week 1 Frequency: 4.7% Week 2 Frequency: 3.3% Week 3 Frequency: 1.4% Week 4 Frequency: 1.1% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0.1% Week 4 Frequency: 0.1% Week 1 Frequency: 3.4% Week 2 Frequency: 2.8% Week 3 Frequency: 2% Week 4 Frequency: 1.9% Week 1 Frequency: 1.8% Week 2 Frequency: 3.5% Week 3 Frequency: 5.4% Week 4 Frequency: 1.7%
Weekly frequency data

Last seen: 23 May 2019 by Evan Buechley

© Justin Goldberg
© Andrew Spencer
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White-backed Duck

January February March April May June July August September October November December
Week 1 Frequency: 2.8% Week 2 Frequency: 4.5% Week 3 Frequency: 0.5% Week 4 Frequency: 2% Week 1 Frequency: 5% Week 2 Frequency: 0.5% Week 3 Frequency: 2.3% Week 4 Frequency: 2.9% Week 1 Frequency: 2.7% Week 2 Frequency: 2.4% Week 3 Frequency: 2.9% Week 4 Frequency: 0% Week 1 Frequency: 1.7% Week 2 Frequency: 0% Week 3 Frequency: 1.1% Week 4 Frequency: 0% Week 1 Frequency: 1.3% Week 2 Frequency: 3.3% Week 3 Frequency: 0% Week 4 Frequency: 1.5% Week 1 Frequency: 4.3% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 2.1% Week 3 Frequency: 0% Week 4 Frequency: 1.2% Week 1 Frequency: 0% Week 2 Frequency: 2.4% Week 3 Frequency: 0.1% Week 4 Frequency: 3.6% Week 1 Frequency: 2.3% Week 2 Frequency: 1.7% Week 3 Frequency: 1.4% Week 4 Frequency: 0% Week 1 Frequency: 1.3% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 1.2% Week 1 Frequency: 2.5% Week 2 Frequency: 1.2% Week 3 Frequency: 2.4% Week 4 Frequency: 0.5% Week 1 Frequency: 0.5% Week 2 Frequency: 1.8% Week 3 Frequency: 0% Week 4 Frequency: 2.5%
Weekly frequency data

Last seen: 20 Mar 2019 by Heather Alexander

© Andrew Spencer
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Blue-winged Goose

January February March April May June July August September October November December
Week 1 Frequency: 3.7% Week 2 Frequency: 7.4% Week 3 Frequency: 7.4% Week 4 Frequency: 5.1% Week 1 Frequency: 8% Week 2 Frequency: 7.4% Week 3 Frequency: 7.2% Week 4 Frequency: 4.7% Week 1 Frequency: 2.7% Week 2 Frequency: 7.1% Week 3 Frequency: 2.2% Week 4 Frequency: 6.5% Week 1 Frequency: 9.5% Week 2 Frequency: 8.6% Week 3 Frequency: 5.3% Week 4 Frequency: 5.3% Week 1 Frequency: 6.4% Week 2 Frequency: 6.6% Week 3 Frequency: 10% Week 4 Frequency: 4.5% Week 1 Frequency: 3.3% Week 2 Frequency: 6% Week 3 Frequency: 11.8% Week 4 Frequency: 3.7% Week 1 Frequency: 2.6% Week 2 Frequency: 0% Week 3 Frequency: 4.7% Week 4 Frequency: 6% Week 1 Frequency: 6.4% Week 2 Frequency: 4.9% Week 3 Frequency: 0% Week 4 Frequency: 18.2% Week 1 Frequency: 4.7% Week 2 Frequency: 3.3% Week 3 Frequency: 5.4% Week 4 Frequency: 5.4% Week 1 Frequency: 2.6% Week 2 Frequency: 1.5% Week 3 Frequency: 6.7% Week 4 Frequency: 5.3% Week 1 Frequency: 12.3% Week 2 Frequency: 10.9% Week 3 Frequency: 5.4% Week 4 Frequency: 11.7% Week 1 Frequency: 10.4% Week 2 Frequency: 7.1% Week 3 Frequency: 5.4% Week 4 Frequency: 3.3%
Weekly frequency data

Last seen: 8 May 2019 by Gary Douglas

© Ian Davies
© Andrew Spencer
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