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Univ. of Texas, RGV (Brownsville)--Resaca Habitat

Illustrated Checklist

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Black-bellied Whistling-Duck

January February March April May June July August September October November December
Week1Frequency:79.5% Week2Frequency:71.9% Week3Frequency:50.4% Week4Frequency:61.5% Week1Frequency:65.1% Week2Frequency:55.9% Week3Frequency:39.9% Week4Frequency:34.2% Week1Frequency:43.8% Week2Frequency:66.2% Week3Frequency:60.3% Week4Frequency:76.3% Week1Frequency:73.7% Week2Frequency:76.9% Week3Frequency:75% Week4Frequency:61.5% Week1Frequency:75% Week2Frequency:100% Week3Frequency:50% Week4Frequency:66.7% Week1Frequency:80% Week2Frequency:66.7% Week3Frequency:100% Week4Frequency:40% Week1Frequency:100% Week2Frequency:60% Week3Frequency:100% Week4Frequency:66.7% Week1Frequency:100% Week2Frequency:100% Week3Frequency:100% Week4Frequency:50% Week1Insufficient data Week2Frequency:66.7% Week3Frequency:100% Week4Frequency:90% Week1Frequency:87.5% Week2Frequency:100% Week3Frequency:75% Week4Frequency:82.4% Week1Frequency:86.1% Week2Frequency:81.3% Week3Frequency:76.6% Week4Frequency:78% Week1Frequency:87.5% Week2Frequency:77.8% Week3Frequency:70% Week4Frequency:81.9%
Weekly frequency data

Last seen: 21 Mar 2023 by Evan Farese

Black-bellied Whistling-Duck, ML501823771
© Paul Linton
Black-bellied Whistling-Duck - Lisa Cancade Hackett
© Lisa Cancade Hackett
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138 9

Fulvous Whistling-Duck

January February March April May June July August September October November December
Week1Frequency:5.9% Week2Frequency:3.4% Week3Frequency:1.7% Week4Frequency:1.1% Week1Frequency:3.7% Week2Frequency:11% Week3Frequency:4.4% Week4Frequency:9.4% Week1Frequency:0.1% Week2Frequency:0% Week3Frequency:0.1% Week4Frequency:1.7% Week1Frequency:0% Week2Frequency:0% Week3Frequency:5% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Insufficient data Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:3.2% Week3Frequency:6.5% Week4Frequency:8.3% Week1Frequency:15% Week2Frequency:7.4% Week3Frequency:5% Week4Frequency:6.2%
Weekly frequency data

Last seen: 5 Feb 2023 by Tracy Waldon

Fulvous Whistling-Duck, ML401369081
© Derek Hameister
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37

Snow Goose

January February March April May June July August September October November December
Week1Frequency:0.5% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Insufficient data Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:2.8% Week2Frequency:2.6% Week3Frequency:5.6% Week4Frequency:0% Week1Frequency:2.5% Week2Frequency:3.7% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 14 Nov 2022 by Shawn Waddoups

Snow Goose, ML389029661
© Dan Jones
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Greater White-fronted Goose

January February March April May June July August September October November December
Week1Frequency:0.5% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0.8% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Insufficient data Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:2.6% Week3Frequency:0% Week4Frequency:0.9% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 24 Nov 2022 by Greg Cook

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Wood Duck

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0.5% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0.6% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:1.7% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Insufficient data Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0.6% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 13 Nov 2022 by Fred Collins

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Blue-winged Teal

January February March April May June July August September October November December
Week1Frequency:16.6% Week2Frequency:11.6% Week3Frequency:12% Week4Frequency:20.9% Week1Frequency:24.8% Week2Frequency:20.3% Week3Frequency:16.5% Week4Frequency:27.4% Week1Frequency:25.8% Week2Frequency:56.2% Week3Frequency:15.1% Week4Frequency:30.5% Week1Frequency:63.2% Week2Frequency:53.8% Week3Frequency:35% Week4Frequency:30.8% Week1Frequency:0.1% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:33.3% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Insufficient data Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:25% Week2Frequency:0% Week3Frequency:37.5% Week4Frequency:5.9% Week1Frequency:8.3% Week2Frequency:13.5% Week3Frequency:2.4% Week4Frequency:5.5% Week1Frequency:12.5% Week2Frequency:18.5% Week3Frequency:25% Week4Frequency:6.2%
Weekly frequency data

Last seen: 21 Mar 2023 by Evan Farese

Blue-winged Teal, ML301502261
© Jeff Shenot
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