Common Ostrich

January February March April May June July August September October November December
Week 1 Frequency: 5.8% Week 2 Frequency: 8.3% Week 3 Frequency: 7.9% Week 4 Frequency: 6.7% Week 1 Frequency: 4.7% Week 2 Frequency: 7.5% Week 3 Frequency: 7.4% Week 4 Frequency: 4.7% Week 1 Frequency: 6.2% Week 2 Frequency: 5% Week 3 Frequency: 6.3% Week 4 Frequency: 7.1% Week 1 Frequency: 8.6% Week 2 Frequency: 5.1% Week 3 Frequency: 6.7% Week 4 Frequency: 7.8% Week 1 Frequency: 6.9% Week 2 Frequency: 4.2% Week 3 Frequency: 5.4% Week 4 Frequency: 7% Week 1 Frequency: 6.5% Week 2 Frequency: 7.9% Week 3 Frequency: 5.8% Week 4 Frequency: 5.3% Week 1 Frequency: 7.6% Week 2 Frequency: 6.9% Week 3 Frequency: 6.2% Week 4 Frequency: 7% Week 1 Frequency: 7.8% Week 2 Frequency: 9.7% Week 3 Frequency: 6.5% Week 4 Frequency: 9.2% Week 1 Frequency: 9.1% Week 2 Frequency: 8.9% Week 3 Frequency: 10% Week 4 Frequency: 6.8% Week 1 Frequency: 7.9% Week 2 Frequency: 6.7% Week 3 Frequency: 8.2% Week 4 Frequency: 6.4% Week 1 Frequency: 8.8% Week 2 Frequency: 7.5% Week 3 Frequency: 7% Week 4 Frequency: 7.2% Week 1 Frequency: 5.3% Week 2 Frequency: 8.9% Week 3 Frequency: 5.4% Week 4 Frequency: 8.1%
Weekly frequency data

Last seen: 15 Jul 2019 by Mark Obmascik

© Andrew Spencer
Audio needed
Contribute yours
More:

White-faced Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 9.5% Week 2 Frequency: 10.9% Week 3 Frequency: 10.4% Week 4 Frequency: 7.8% Week 1 Frequency: 9.2% Week 2 Frequency: 10.6% Week 3 Frequency: 7.5% Week 4 Frequency: 5.8% Week 1 Frequency: 6.2% Week 2 Frequency: 9.9% Week 3 Frequency: 6.8% Week 4 Frequency: 6.5% Week 1 Frequency: 6.9% Week 2 Frequency: 3.8% Week 3 Frequency: 4.3% Week 4 Frequency: 4.5% Week 1 Frequency: 4.7% Week 2 Frequency: 5.7% Week 3 Frequency: 3.8% Week 4 Frequency: 4.5% Week 1 Frequency: 4.2% Week 2 Frequency: 3.9% Week 3 Frequency: 4.7% Week 4 Frequency: 2.8% Week 1 Frequency: 3.9% Week 2 Frequency: 2.5% Week 3 Frequency: 4.2% Week 4 Frequency: 6.1% Week 1 Frequency: 4.8% Week 2 Frequency: 2.8% Week 3 Frequency: 4.6% Week 4 Frequency: 3.3% Week 1 Frequency: 5% Week 2 Frequency: 3.1% Week 3 Frequency: 5% Week 4 Frequency: 4.6% Week 1 Frequency: 3.9% Week 2 Frequency: 4.5% Week 3 Frequency: 5.8% Week 4 Frequency: 5.6% Week 1 Frequency: 6% Week 2 Frequency: 5.6% Week 3 Frequency: 7.5% Week 4 Frequency: 11.6% Week 1 Frequency: 8.2% Week 2 Frequency: 8.7% Week 3 Frequency: 8.3% Week 4 Frequency: 8.5%
Weekly frequency data

Last seen: 16 Jul 2019 by Alastair Kilpin

© Stephen Wainer
© Justin Schuetz

Fulvous Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 1.2% Week 2 Frequency: 2.3% Week 3 Frequency: 1.9% Week 4 Frequency: 1.3% Week 1 Frequency: 1.4% Week 2 Frequency: 1.3% Week 3 Frequency: 1.1% Week 4 Frequency: 1.5% Week 1 Frequency: 1.2% Week 2 Frequency: 1.2% Week 3 Frequency: 1.3% Week 4 Frequency: 1.6% Week 1 Frequency: 0.8% Week 2 Frequency: 0.5% Week 3 Frequency: 1.1% Week 4 Frequency: 0.8% Week 1 Frequency: 0.8% Week 2 Frequency: 1.1% Week 3 Frequency: 0.5% Week 4 Frequency: 0.7% Week 1 Frequency: 0.3% Week 2 Frequency: 0.2% Week 3 Frequency: 0.2% Week 4 Frequency: 0.1% Week 1 Frequency: 0.4% Week 2 Frequency: 0.1% Week 3 Frequency: 0.2% Week 4 Frequency: 0.2% Week 1 Frequency: 0.4% Week 2 Frequency: 0.1% Week 3 Frequency: 0.2% Week 4 Frequency: 0.7% Week 1 Frequency: 0.8% Week 2 Frequency: 0.4% Week 3 Frequency: 0.5% Week 4 Frequency: 0.4% Week 1 Frequency: 0.2% Week 2 Frequency: 0.1% Week 3 Frequency: 0.1% Week 4 Frequency: 0.4% Week 1 Frequency: 0.8% Week 2 Frequency: 0.7% Week 3 Frequency: 0.3% Week 4 Frequency: 0.8% Week 1 Frequency: 0.8% Week 2 Frequency: 0.4% Week 3 Frequency: 0.9% Week 4 Frequency: 0.9%
Weekly frequency data

Last seen: 9 Jun 2019 by Jienchi Dorward

© Doug Kibbe
Audio needed
Contribute yours
More:

White-backed Duck

January February March April May June July August September October November December
Week 1 Frequency: 0.7% Week 2 Frequency: 1.2% Week 3 Frequency: 1.1% Week 4 Frequency: 1.2% Week 1 Frequency: 0.9% Week 2 Frequency: 1.1% Week 3 Frequency: 0.7% Week 4 Frequency: 0.8% Week 1 Frequency: 0.9% Week 2 Frequency: 1.3% Week 3 Frequency: 0.9% Week 4 Frequency: 1.6% Week 1 Frequency: 0.7% Week 2 Frequency: 0.6% Week 3 Frequency: 0.5% Week 4 Frequency: 0.8% Week 1 Frequency: 1.2% Week 2 Frequency: 1.1% Week 3 Frequency: 0.6% Week 4 Frequency: 0.9% Week 1 Frequency: 1% Week 2 Frequency: 0.7% Week 3 Frequency: 0.7% Week 4 Frequency: 0.9% Week 1 Frequency: 1.4% Week 2 Frequency: 0.3% Week 3 Frequency: 1.3% Week 4 Frequency: 1.3% Week 1 Frequency: 1.8% Week 2 Frequency: 0.9% Week 3 Frequency: 1% Week 4 Frequency: 0.7% Week 1 Frequency: 1% Week 2 Frequency: 0.7% Week 3 Frequency: 0.6% Week 4 Frequency: 1% Week 1 Frequency: 0.7% Week 2 Frequency: 1.4% Week 3 Frequency: 1.6% Week 4 Frequency: 1.5% Week 1 Frequency: 1.3% Week 2 Frequency: 1% Week 3 Frequency: 1.2% Week 4 Frequency: 1.5% Week 1 Frequency: 1.5% Week 2 Frequency: 1.6% Week 3 Frequency: 1% Week 4 Frequency: 0.6%
Weekly frequency data

Last seen: 28 Jun 2019 by Adam Buckham

© Brad Arthur
Audio needed
Contribute yours
More:

Knob-billed Duck

January February March April May June July August September October November December
Week 1 Frequency: 2.3% Week 2 Frequency: 1.6% Week 3 Frequency: 2% Week 4 Frequency: 1.5% Week 1 Frequency: 3.5% Week 2 Frequency: 4.1% Week 3 Frequency: 1.7% Week 4 Frequency: 1.1% Week 1 Frequency: 1% Week 2 Frequency: 2.3% Week 3 Frequency: 2.3% Week 4 Frequency: 1.9% Week 1 Frequency: 2% Week 2 Frequency: 0.6% Week 3 Frequency: 0.3% Week 4 Frequency: 0.8% Week 1 Frequency: 0.7% Week 2 Frequency: 1.4% Week 3 Frequency: 0.9% Week 4 Frequency: 1.8% Week 1 Frequency: 0.7% Week 2 Frequency: 1% Week 3 Frequency: 0.5% Week 4 Frequency: 0.6% Week 1 Frequency: 1.1% Week 2 Frequency: 0.6% Week 3 Frequency: 0.3% Week 4 Frequency: 0.8% Week 1 Frequency: 0.3% Week 2 Frequency: 0.5% Week 3 Frequency: 0.6% Week 4 Frequency: 0.3% Week 1 Frequency: 0.6% Week 2 Frequency: 0.6% Week 3 Frequency: 0.5% Week 4 Frequency: 0.9% Week 1 Frequency: 0.7% Week 2 Frequency: 0.8% Week 3 Frequency: 1.1% Week 4 Frequency: 0.8% Week 1 Frequency: 0.8% Week 2 Frequency: 1.3% Week 3 Frequency: 2.8% Week 4 Frequency: 3.5% Week 1 Frequency: 2.5% Week 2 Frequency: 2.1% Week 3 Frequency: 2.4% Week 4 Frequency: 2.4%
Weekly frequency data

Last seen: 13 Jul 2019 by Gareth Hazell

© Niel Bruce
Audio needed
Contribute yours
More:

Egyptian Goose

January February March April May June July August September October November December
Week 1 Frequency: 27.1% Week 2 Frequency: 28.4% Week 3 Frequency: 27.7% Week 4 Frequency: 27.4% Week 1 Frequency: 26.3% Week 2 Frequency: 32.7% Week 3 Frequency: 27.2% Week 4 Frequency: 23.7% Week 1 Frequency: 26.2% Week 2 Frequency: 28.4% Week 3 Frequency: 27% Week 4 Frequency: 26.7% Week 1 Frequency: 29% Week 2 Frequency: 30.2% Week 3 Frequency: 28.5% Week 4 Frequency: 31.5% Week 1 Frequency: 31.2% Week 2 Frequency: 32.1% Week 3 Frequency: 31.8% Week 4 Frequency: 33.6% Week 1 Frequency: 30.6% Week 2 Frequency: 32.1% Week 3 Frequency: 31.8% Week 4 Frequency: 32.4% Week 1 Frequency: 30% Week 2 Frequency: 31% Week 3 Frequency: 32.5% Week 4 Frequency: 35.9% Week 1 Frequency: 38.6% Week 2 Frequency: 32.1% Week 3 Frequency: 30.8% Week 4 Frequency: 32.3% Week 1 Frequency: 33.5% Week 2 Frequency: 30.6% Week 3 Frequency: 33.4% Week 4 Frequency: 33.6% Week 1 Frequency: 34.3% Week 2 Frequency: 32.8% Week 3 Frequency: 33.3% Week 4 Frequency: 36% Week 1 Frequency: 32.7% Week 2 Frequency: 36.3% Week 3 Frequency: 34.6% Week 4 Frequency: 36.7% Week 1 Frequency: 31.3% Week 2 Frequency: 29.9% Week 3 Frequency: 28.8% Week 4 Frequency: 28%
Weekly frequency data

Last seen: 16 Jul 2019 by Jeremy Dickens

© Callum Evans
© Linda Macaulay