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Reserva Ecológica Ciudad Universitaria - Costanera Norte

Illustrated Checklist

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Southern Screamer

January February March April May June July August September October November December
Week1Frequency:5.3% Week2Frequency:0% Week3Frequency:0% Week4Frequency:12.5% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:25% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:12.5% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:8.3% Week3Frequency:9.5% Week4Frequency:2.8% Week1Frequency:30.8% Week2Frequency:0% Week3Frequency:0.1% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:4.2% Week4Frequency:0.1% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:4.2% Week1Frequency:0% Week2Frequency:21.7% Week3Frequency:7.7% Week4Frequency:0%
Weekly frequency data

Last seen: 19 Aug 2021 by Iván Eroles

Southern Screamer, ML32723571
© Raúl Gómez
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White-faced Whistling-Duck

January February March April May June July August September October November December
Week1Frequency:31.6% Week2Frequency:0% Week3Frequency:20% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:4% 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:8.3% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:2.8% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:15.8% Week1Frequency:13.3% Week2Frequency:7.1% Week3Frequency:8.3% Week4Frequency:7.7% Week1Frequency:5.9% Week2Frequency:9.1% Week3Frequency:33.3% Week4Frequency:25% Week1Frequency:33.3% Week2Frequency:17.4% Week3Frequency:30.8% Week4Frequency:14.3%
Weekly frequency data

Last seen: 17 Jan 2022 by Iván Eroles

White-faced Whistling-Duck, ML116765891
© Andrés de Miguel
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32

Fulvous Whistling-Duck

January February March April May June July August September October November December
Week1Frequency:5.3% 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% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0.1% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 24 Oct 2019 by Iván Eroles

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Black-necked Swan

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:10% Week4Frequency:0% Week1Frequency:0% Week2Frequency:16.7% Week3Frequency:33.3% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0.1% Week4Frequency:9.1% 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:11.1% Week1Frequency:0.1% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0.1% Week2Frequency:7.1% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:8.7% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 20 Feb 2021 by Andrés de Miguel

Black-necked Swan, ML112752591
© J. Simón Tagtachian
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23

Coscoroba Swan

January February March April May June July August September October November December
Week1Frequency:5.3% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:14.3% Week4Frequency:9.1% Week1Frequency:0% Week2Frequency:4% Week3Frequency:3% Week4Frequency:0% Week1Frequency:8.3% Week2Frequency:0.1% 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:4.8% Week4Frequency:0% Week1Frequency:7.7% Week2Frequency:0% Week3Frequency:5.6% Week4Frequency:0.1% Week1Frequency:0.1% Week2Frequency:0% Week3Frequency:4.2% Week4Frequency:0.1% Week1Frequency:5.9% Week2Frequency:0% Week3Frequency:0% Week4Frequency:4.2% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 6 Jan 2022 by Santiago Fernández Baldi

Coscoroba Swan, ML106462661
© Carlos D'Angelo
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9

Ringed Teal

January February March April May June July August September October November December
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:3% 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:5.1% Week1Frequency:0% Week2Frequency:0.1% Week3Frequency:0% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0%
Weekly frequency data

Last seen: 18 Apr 2021 by Dario Luengo Gevara

Ringed Teal, ML247759711
© Iván Eroles
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2