Black-bellied Whistling-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% 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: 0.4% 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: 2 Jul 2015 by John Oliver

© Tom Benson
Audio needed
Contribute yours
More:

Fulvous Whistling-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% 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: <0.1% 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: 1.7% Week 3 Frequency: 1.2% 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: <0.1% Week 4 Frequency: 0.1%
Weekly frequency data

Last seen: 20 Jul 2018 by Don Sterba

© Adam Jackson
© Thomas Miko

Snow Goose

January February March April May June July August September October November December
Week 1 Frequency: 2.2% Week 2 Frequency: 1.4% Week 3 Frequency: 1.5% Week 4 Frequency: 0.9% Week 1 Frequency: 1.4% Week 2 Frequency: 1.1% Week 3 Frequency: 0.8% Week 4 Frequency: 1.2% Week 1 Frequency: 1.2% Week 2 Frequency: 0.8% Week 3 Frequency: 0.6% Week 4 Frequency: 0.6% Week 1 Frequency: 0.4% Week 2 Frequency: 0.6% Week 3 Frequency: 0.8% Week 4 Frequency: 0.7% Week 1 Frequency: 0.7% Week 2 Frequency: 0.9% Week 3 Frequency: 0.9% Week 4 Frequency: 0.8% Week 1 Frequency: 0.5% Week 2 Frequency: 0.6% Week 3 Frequency: 0.2% Week 4 Frequency: 0.3% Week 1 Frequency: 0.1% Week 2 Frequency: 0.2% Week 3 Frequency: 0.3% Week 4 Frequency: 0.4% Week 1 Frequency: 0.4% Week 2 Frequency: 0.2% Week 3 Frequency: 0.5% Week 4 Frequency: 0.7% Week 1 Frequency: 0.7% Week 2 Frequency: 0.9% Week 3 Frequency: 0.9% Week 4 Frequency: 0.6% Week 1 Frequency: 0.6% Week 2 Frequency: 0.6% Week 3 Frequency: 0.5% Week 4 Frequency: 0.8% Week 1 Frequency: 1% Week 2 Frequency: 1.4% Week 3 Frequency: 1.9% Week 4 Frequency: 1.9% Week 1 Frequency: 2.8% Week 2 Frequency: 1.8% Week 3 Frequency: 1.8% Week 4 Frequency: 1.5%
Weekly frequency data

Last seen: 15 Apr 2019 by Al Guarente

© Kimball Garrett
Audio needed
Contribute yours
More:

Ross's Goose

January February March April May June July August September October November December
Week 1 Frequency: 2.9% Week 2 Frequency: 1.8% Week 3 Frequency: 2.2% Week 4 Frequency: 1.8% Week 1 Frequency: 2.3% Week 2 Frequency: 1.5% Week 3 Frequency: 1.1% Week 4 Frequency: 1.6% Week 1 Frequency: 1.5% Week 2 Frequency: 1.6% Week 3 Frequency: 0.9% Week 4 Frequency: 1% Week 1 Frequency: 0.9% Week 2 Frequency: 1.2% Week 3 Frequency: 1.4% Week 4 Frequency: 1.2% Week 1 Frequency: 1.2% Week 2 Frequency: 1.3% Week 3 Frequency: 1.2% Week 4 Frequency: 1.2% Week 1 Frequency: 0.8% Week 2 Frequency: 1% Week 3 Frequency: 0.7% Week 4 Frequency: 0.8% Week 1 Frequency: 0.7% Week 2 Frequency: 0.8% Week 3 Frequency: 1% Week 4 Frequency: 0.7% Week 1 Frequency: 0.7% Week 2 Frequency: 0.8% Week 3 Frequency: 1% Week 4 Frequency: 1.2% Week 1 Frequency: 1.1% Week 2 Frequency: 1.7% Week 3 Frequency: 1.5% Week 4 Frequency: 1.2% Week 1 Frequency: 1.3% Week 2 Frequency: 1.4% Week 3 Frequency: 1.2% Week 4 Frequency: 1.2% Week 1 Frequency: 1.5% Week 2 Frequency: 1.3% Week 3 Frequency: 1.9% Week 4 Frequency: 1.9% Week 1 Frequency: 2.5% Week 2 Frequency: 2.4% Week 3 Frequency: 2.3% Week 4 Frequency: 2.4%
Weekly frequency data

Last seen: 14 Apr 2019 by Brittany O'Connor

© Lucas Bobay
Audio needed
Contribute yours
More:

Greater White-fronted Goose

January February March April May June July August September October November December
Week 1 Frequency: 2.9% Week 2 Frequency: 2.4% Week 3 Frequency: 2.1% Week 4 Frequency: 1.9% Week 1 Frequency: 1.9% Week 2 Frequency: 1.7% Week 3 Frequency: 1.8% Week 4 Frequency: 2.5% Week 1 Frequency: 2% Week 2 Frequency: 1.4% Week 3 Frequency: 1.2% Week 4 Frequency: 1.1% Week 1 Frequency: 0.8% Week 2 Frequency: 0.9% Week 3 Frequency: 1.1% Week 4 Frequency: 1% Week 1 Frequency: 0.7% Week 2 Frequency: 1% Week 3 Frequency: 0.9% Week 4 Frequency: 0.7% Week 1 Frequency: 0.6% Week 2 Frequency: 0.6% Week 3 Frequency: 0.4% Week 4 Frequency: 0.3% Week 1 Frequency: 0.3% Week 2 Frequency: 0.3% Week 3 Frequency: 0.5% Week 4 Frequency: 0.4% Week 1 Frequency: 0.3% Week 2 Frequency: 0.4% Week 3 Frequency: 0.6% Week 4 Frequency: 0.9% Week 1 Frequency: 0.8% Week 2 Frequency: 1.6% Week 3 Frequency: 1.5% Week 4 Frequency: 2.9% Week 1 Frequency: 3.9% Week 2 Frequency: 4.3% Week 3 Frequency: 3.2% Week 4 Frequency: 3% Week 1 Frequency: 2.2% Week 2 Frequency: 1.5% Week 3 Frequency: 2% Week 4 Frequency: 2% Week 1 Frequency: 2% Week 2 Frequency: 2.2% Week 3 Frequency: 1.7% Week 4 Frequency: 1.9%
Weekly frequency data

Last seen: 15 Apr 2019 by Al Guarente

© Thomas Wurster
Audio needed
Contribute yours
More:

Brant

January February March April May June July August September October November December
Week 1 Frequency: 1% Week 2 Frequency: 0.7% Week 3 Frequency: 1% Week 4 Frequency: 0.4% Week 1 Frequency: 0.2% Week 2 Frequency: 0.3% Week 3 Frequency: 0.4% Week 4 Frequency: 0.5% Week 1 Frequency: 0.5% Week 2 Frequency: 0.4% Week 3 Frequency: 0.5% Week 4 Frequency: 1% Week 1 Frequency: 1.2% Week 2 Frequency: 0.9% Week 3 Frequency: 1.2% Week 4 Frequency: 1.2% Week 1 Frequency: 0.8% Week 2 Frequency: 1% Week 3 Frequency: 0.5% Week 4 Frequency: 0.6% Week 1 Frequency: 0.6% Week 2 Frequency: 0.5% Week 3 Frequency: 0.4% Week 4 Frequency: 0.7% Week 1 Frequency: 0.2% Week 2 Frequency: 0.4% Week 3 Frequency: 0.6% Week 4 Frequency: 0.7% Week 1 Frequency: 0.5% Week 2 Frequency: 0.7% Week 3 Frequency: 0.6% Week 4 Frequency: 0.6% Week 1 Frequency: 0.5% Week 2 Frequency: 0.8% Week 3 Frequency: 0.5% Week 4 Frequency: 0.7% Week 1 Frequency: 0.5% Week 2 Frequency: 0.3% Week 3 Frequency: 0.3% Week 4 Frequency: 0.4% Week 1 Frequency: 0.1% Week 2 Frequency: 0.1% Week 3 Frequency: 0.2% Week 4 Frequency: 0.4% Week 1 Frequency: 0.2% Week 2 Frequency: 0.8% Week 3 Frequency: 0.3% Week 4 Frequency: 0.9%
Weekly frequency data

Last seen: 28 Mar 2019 by Frank Gilliland

© Manuel Duran
Audio needed
Contribute yours
More: