Lesser Whistling-Duck

January February March April May June July August September October November December
Week 1 Frequency: 55.4% Week 2 Frequency: 52.1% Week 3 Frequency: 42.1% Week 4 Frequency: 42.5% Week 1 Frequency: 45.5% Week 2 Frequency: 43.7% Week 3 Frequency: 40.7% Week 4 Frequency: 50.4% Week 1 Frequency: 47.6% Week 2 Frequency: 35.1% Week 3 Frequency: 37.5% Week 4 Frequency: 49.1% Week 1 Frequency: 45.1% Week 2 Frequency: 28.6% Week 3 Frequency: 40.3% Week 4 Frequency: 42.9% Week 1 Frequency: 25.5% Week 2 Frequency: 30.3% Week 3 Frequency: 7.1% Week 4 Frequency: 7% Week 1 Frequency: 15.7% Week 2 Frequency: 11.6% Week 3 Frequency: 22.4% Week 4 Frequency: 18.5% Week 1 Frequency: 12.8% Week 2 Frequency: 30% Week 3 Frequency: 20% Week 4 Frequency: 19% Week 1 Frequency: 21.1% Week 2 Frequency: 28% Week 3 Frequency: 33.3% Week 4 Frequency: 57.1% Week 1 Frequency: 27.3% Week 2 Frequency: 26.3% Week 3 Frequency: 23.1% Week 4 Frequency: 40.6% Week 1 Frequency: 15.2% Week 2 Frequency: 20.6% Week 3 Frequency: 44.8% Week 4 Frequency: 38.5% Week 1 Frequency: 36.2% Week 2 Frequency: 51.4% Week 3 Frequency: 61% Week 4 Frequency: 52.9% Week 1 Frequency: 48.1% Week 2 Frequency: 45.8% Week 3 Frequency: 40.7% Week 4 Frequency: 50.4%
Weekly frequency data

Last seen: 6 Aug 2020 by Ragupathy Kannan

© Marco Valentini
© Andrew Spencer

Knob-billed 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: 0.5% Week 1 Frequency: 2.4% Week 2 Frequency: 0.8% Week 3 Frequency: 0.8% Week 4 Frequency: 0.7% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 1.8% Week 4 Frequency: 0.9% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 1.3% Week 4 Frequency: 0.1% Week 1 Frequency: 0% Week 2 Frequency: 1.5% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 1.7% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 1.8% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 4% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 0% Week 2 Frequency: 5.3% Week 3 Frequency: 0% Week 4 Frequency: 6.2% Week 1 Frequency: 0% Week 2 Frequency: 5.9% Week 3 Frequency: 3.4% Week 4 Frequency: 11.5% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 1.2% Week 1 Frequency: 3.9% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 1.5%
Weekly frequency data

Last seen: 9 May 2020 by Pavan Thilina Bopitiya Gamage

© Pavan Thilina Bopitiya Gamage
Audio needed
Contribute yours
More:

Ruddy Shelduck

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: 0.8% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0% Week 1 Frequency: 1.6% 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: 3 Mar 2019 by Fahri Tunc

Photo needed
Contribute yours
Audio needed
Contribute yours

Cotton Pygmy-Goose

January February March April May June July August September October November December
Week 1 Frequency: 4.6% Week 2 Frequency: 4.2% Week 3 Frequency: 4.1% Week 4 Frequency: 5.5% Week 1 Frequency: 4.9% Week 2 Frequency: 3.2% Week 3 Frequency: 3.4% Week 4 Frequency: 5% Week 1 Frequency: 7.9% Week 2 Frequency: 3.5% Week 3 Frequency: 3.6% Week 4 Frequency: 4.5% Week 1 Frequency: 4.4% Week 2 Frequency: 2.9% Week 3 Frequency: 3.9% Week 4 Frequency: 2.9% Week 1 Frequency: 0.1% Week 2 Frequency: 4.5% Week 3 Frequency: 0% Week 4 Frequency: 0.1% Week 1 Frequency: 2% Week 2 Frequency: 2.3% Week 3 Frequency: 1.7% Week 4 Frequency: 3.7% Week 1 Frequency: 0.1% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0.1% Week 1 Frequency: 2.6% Week 2 Frequency: 8% Week 3 Frequency: 9.5% Week 4 Frequency: 0.1% Week 1 Frequency: 0.1% Week 2 Frequency: 5.3% Week 3 Frequency: 0% Week 4 Frequency: 12.5% Week 1 Frequency: 0% Week 2 Frequency: 0% Week 3 Frequency: 10.3% Week 4 Frequency: 3.8% Week 1 Frequency: 4.3% Week 2 Frequency: 5.7% Week 3 Frequency: 26.8% Week 4 Frequency: 7.1% Week 1 Frequency: 5.2% Week 2 Frequency: 11.1% Week 3 Frequency: 1.9% Week 4 Frequency: 6%
Weekly frequency data

Last seen: 15 Feb 2020 by Derek Heins

© Ashley Wahlberg (Tubbs)
Audio needed
Contribute yours
More:

Garganey

January February March April May June July August September October November December
Week 1 Frequency: 6.2% Week 2 Frequency: 15.5% Week 3 Frequency: 10.7% Week 4 Frequency: 18.3% Week 1 Frequency: 16.3% Week 2 Frequency: 8.7% Week 3 Frequency: 10.2% Week 4 Frequency: 19.4% Week 1 Frequency: 28.6% Week 2 Frequency: 19.3% Week 3 Frequency: 8.9% Week 4 Frequency: 6.4% Week 1 Frequency: 6.6% Week 2 Frequency: 5.7% Week 3 Frequency: 1.3% 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: 7.7% Week 4 Frequency: 0% Week 1 Frequency: 3% Week 2 Frequency: 2.9% Week 3 Frequency: 3.4% Week 4 Frequency: 7.7% Week 1 Frequency: 2.1% Week 2 Frequency: 5.7% Week 3 Frequency: 7.3% Week 4 Frequency: 5.9% Week 1 Frequency: 13% Week 2 Frequency: 11.1% Week 3 Frequency: 5.6% Week 4 Frequency: 15%
Weekly frequency data

Last seen: 26 Mar 2020 by Pavan Thilina Bopitiya Gamage

© Elena & Dmytro Moraru
Audio needed
Contribute yours
More:

Northern Shoveler

January February March April May June July August September October November December
Week 1 Frequency: 0.1% Week 2 Frequency: 0% Week 3 Frequency: 0% Week 4 Frequency: 0.5% Week 1 Frequency: 0% Week 2 Frequency: 1.6% Week 3 Frequency: 0% Week 4 Frequency: 0.7% 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: 2.4% Week 4 Frequency: 0% Week 1 Frequency: 1.3% Week 2 Frequency: 2.8% Week 3 Frequency: 0% Week 4 Frequency: 0.8%
Weekly frequency data

Last seen: 1 Dec 2019 by Koushalya Mahagedara

Photo needed
Contribute yours
Audio needed
Contribute yours