Bar-headed Goose

January February March April May June July August September October November December
Week 1 Frequency: 18.4% Week 2 Frequency: 6% Week 3 Frequency: 6.1% Week 4 Frequency: 5.9% Week 1 Frequency: 6.1% Week 2 Frequency: 6.1% Week 3 Frequency: 1.1% Week 4 Frequency: 2.8% Week 1 Frequency: 3.5% 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: 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: 1.7% Week 2 Frequency: 5.9% Week 3 Frequency: 7% Week 4 Frequency: 2.9% Week 1 Frequency: 4.5% Week 2 Frequency: 15% Week 3 Frequency: 1.4% Week 4 Frequency: 13.7%
Weekly frequency data

Last seen: 16 Feb 2019 by Rafael Hermosilla Ortega

© César Diez González
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Snow Goose

January February March April May June July August September October November December
Week 1 Frequency: 0.1% Week 2 Frequency: 2.4% 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: 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%
Weekly frequency data

Last seen: 13 Jan 2004 by Jose M. Canudo Gavín

© Jose M. Canudo Gavín
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Graylag Goose

January February March April May June July August September October November December
Week 1 Frequency: 32.2% Week 2 Frequency: 28.9% Week 3 Frequency: 25.6% Week 4 Frequency: 25.7% Week 1 Frequency: 22% Week 2 Frequency: 23.5% Week 3 Frequency: 7.7% Week 4 Frequency: 11.3% Week 1 Frequency: 7.1% Week 2 Frequency: 3% Week 3 Frequency: 4.1% Week 4 Frequency: 3.9% Week 1 Frequency: 1.2% Week 2 Frequency: 6% Week 3 Frequency: 4.7% Week 4 Frequency: 3.2% Week 1 Frequency: 4.7% Week 2 Frequency: 2.7% Week 3 Frequency: 0.1% Week 4 Frequency: 2.6% Week 1 Frequency: 4.5% Week 2 Frequency: 2.9% Week 3 Frequency: 1.6% Week 4 Frequency: 1.8% Week 1 Frequency: 2.1% Week 2 Frequency: 0.1% Week 3 Frequency: 0.1% Week 4 Frequency: 2.6% Week 1 Frequency: 5.3% Week 2 Frequency: 11.1% Week 3 Frequency: 10.7% Week 4 Frequency: 0.1% Week 1 Frequency: 3.2% Week 2 Frequency: 0% Week 3 Frequency: 0.1% Week 4 Frequency: 0.1% Week 1 Frequency: 0.1% Week 2 Frequency: 0.1% Week 3 Frequency: 0.1% Week 4 Frequency: 10.9% Week 1 Frequency: 15.3% Week 2 Frequency: 19.1% Week 3 Frequency: 27.9% Week 4 Frequency: 35.3% Week 1 Frequency: 40.9% Week 2 Frequency: 37.5% Week 3 Frequency: 35.1% Week 4 Frequency: 37.9%
Weekly frequency data

Last seen: 20 Jun 2019 by Alejandro Rebollo

© Miguel Ángel Madrid Gómez
© Francisco Javier Calvo lesmes
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Greater White-fronted Goose

January February March April May June July August September October November December
Week 1 Frequency: 13.8% Week 2 Frequency: 6% Week 3 Frequency: 4.9% Week 4 Frequency: 5% Week 1 Frequency: 3.7% Week 2 Frequency: 2% Week 3 Frequency: 0.1% 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: 0% Week 1 Frequency: 0.1% Week 2 Frequency: 1.5% Week 3 Frequency: 7% Week 4 Frequency: 7.4% Week 1 Frequency: 3% Week 2 Frequency: 12.5% Week 3 Frequency: 6.8% Week 4 Frequency: 7.4%
Weekly frequency data

Last seen: 9 Feb 2019 by Rafael Hermosilla Ortega

© Alberto Benito
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Lesser White-fronted Goose

January February March April May June July August September October November December
Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 1.2% Week 4 Frequency: 0% Week 1 Frequency: 0.1% Week 2 Frequency: 1% Week 3 Frequency: 0.1% 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% 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: 0.1%
Weekly frequency data

Last seen: 16 Feb 2012 by José Ardaiz Ganuza

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Taiga Bean-Goose

January February March April May June July August September October November December
Week 1 Frequency: 0.1% Week 2 Frequency: 2.4% Week 3 Frequency: 0% Week 4 Frequency: 2% Week 1 Frequency: 0% Week 2 Frequency: 1% Week 3 Frequency: 0.1% 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: 0% Week 1 Frequency: 1.7% Week 2 Frequency: 0% Week 3 Frequency: 0.1% Week 4 Frequency: 1.5% Week 1 Frequency: 0% Week 2 Frequency: 0.1% Week 3 Frequency: 1.4% Week 4 Frequency: 1.1%
Weekly frequency data

Last seen: 3 Nov 2018 by Rafael Hermosilla Ortega

© daniel lopez velasco
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Western Capercaillie

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Lanner Falcon

© Mario Alonso
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Gyrfalcon

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