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Illustrated Checklist

January February March April May June July August September October November December
Week1Frequency:50% Week2Frequency:0% Week3Frequency:0% Week4Frequency:11.1% Week1Frequency:66.7% Week2Frequency:0.1% Week3Frequency:0% Week4Frequency:9.1% Week1Frequency:16.7% Week2Frequency:15.4% Week3Frequency:0% Week4Frequency:23.8% Week1Frequency:8.3% Week2Frequency:0% Week3Frequency:25% Week4Frequency:16.7% Week1Frequency:20% Week2Frequency:8.3% Week3Frequency:0% Week4Frequency:20% Week1Frequency:5.3% Week2Frequency:0% Week3Frequency:18.2% Week4Frequency:0.1% Week1Frequency:16.7% Week2Frequency:37.5% Week3Frequency:8.7% Week4Frequency:11.1% Week1Frequency:12.5% Week2Frequency:0% Week3Frequency:4.5% Week4Frequency:2.8% Week1Frequency:0.1% Week2Frequency:11.1% Week3Frequency:10.7% Week4Frequency:11.4% Week1Frequency:20.7% Week2Frequency:8.7% Week3Frequency:9.4% Week4Frequency:11.8% Week1Frequency:18.3% Week2Frequency:12.8% Week3Frequency:17.5% Week4Frequency:4.8% Week1Frequency:10.3% Week2Frequency:0% Week3Frequency:0% Week4Frequency:35.5%
Weekly frequency data

Last seen: 30 Dec 2023 by Diego Cáceres Bentancor

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:16.7% Week2Frequency:0% Week3Frequency:0% Week4Frequency:9.1% Week1Frequency:25% 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:5.6% Week1Frequency:0% Week2Frequency:5.6% Week3Frequency:10.7% Week4Frequency:2.3% Week1Frequency:3.4% Week2Frequency:3.3% Week3Frequency:1.9% Week4Frequency:6.6% Week1Frequency:5.4% Week2Frequency:3.5% Week3Frequency:0.1% Week4Frequency:2.4% Week1Frequency:3.4% Week2Frequency:5% Week3Frequency:0% Week4Frequency:6.5%
Weekly frequency data

Last seen: 30 Dec 2023 by Diego Cáceres Bentancor

January February March April May June July August September October November December
Week1Frequency:50% Week2Frequency:0% Week3Frequency:14.3% Week4Frequency:11.1% Week1Frequency:66.7% Week2Frequency:0% Week3Frequency:0% Week4Frequency:0% Week1Frequency:29.2% Week2Frequency:15.4% Week3Frequency:0% Week4Frequency:19% Week1Frequency:25% Week2Frequency:0% Week3Frequency:25% Week4Frequency:16.7% Week1Frequency:0.1% Week2Frequency:16.7% Week3Frequency:0% Week4Frequency:20% Week1Frequency:0% Week2Frequency:0% Week3Frequency:18.2% Week4Frequency:0.1% Week1Frequency:16.7% Week2Frequency:0% Week3Frequency:13% Week4Frequency:11.1% Week1Frequency:10% Week2Frequency:8.3% Week3Frequency:6.8% Week4Frequency:5.6% Week1Frequency:11.8% Week2Frequency:13.9% Week3Frequency:17.9% Week4Frequency:20.5% Week1Frequency:17.2% Week2Frequency:15.2% Week3Frequency:11.3% Week4Frequency:11.8% Week1Frequency:15.1% Week2Frequency:15.1% Week3Frequency:15% Week4Frequency:11.9% Week1Frequency:10.3% Week2Frequency:7.5% Week3Frequency:0% Week4Frequency:41.9%
Weekly frequency data

Last seen: 30 Dec 2023 by Diego Cáceres Bentancor

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:25% Week3Frequency:14.3% Week4Frequency:11.1% Week1Frequency:0% Week2Frequency:50% Week3Frequency:25% Week4Frequency:45.5% Week1Frequency:29.2% Week2Frequency:23.1% Week3Frequency:0% Week4Frequency:4.8% Week1Frequency:16.7% Week2Frequency:9.1% Week3Frequency:18.8% Week4Frequency:25% Week1Frequency:0.1% Week2Frequency:25% Week3Frequency:0% Week4Frequency:20% Week1Frequency:21.1% Week2Frequency:0% Week3Frequency:9.1% Week4Frequency:25% Week1Frequency:50% Week2Frequency:50% Week3Frequency:26.1% Week4Frequency:11.1% Week1Frequency:20% Week2Frequency:16.7% Week3Frequency:22.7% Week4Frequency:27.8% Week1Frequency:29.4% Week2Frequency:33.3% Week3Frequency:21.4% Week4Frequency:29.5% Week1Frequency:37.9% Week2Frequency:28.3% Week3Frequency:28.3% Week4Frequency:21.1% Week1Frequency:16.1% Week2Frequency:20.9% Week3Frequency:22.5% Week4Frequency:21.4% Week1Frequency:20.7% Week2Frequency:5% Week3Frequency:20% Week4Frequency:41.9%
Weekly frequency data

Last seen: 31 Dec 2023 by Diego Cáceres Bentancor

January February March April May June July August September October November December
Week1Frequency:50% Week2Frequency:25% Week3Frequency:14.3% Week4Frequency:11.1% Week1Frequency:16.7% Week2Frequency:50% Week3Frequency:50% Week4Frequency:45.5% Week1Frequency:33.3% Week2Frequency:23.1% Week3Frequency:0% Week4Frequency:19% Week1Frequency:16.7% Week2Frequency:0% Week3Frequency:6.2% Week4Frequency:0% Week1Frequency:0.1% Week2Frequency:8.3% Week3Frequency:0% Week4Frequency:20% Week1Frequency:5.3% Week2Frequency:0% Week3Frequency:9.1% Week4Frequency:10% Week1Frequency:33.3% Week2Frequency:12.5% Week3Frequency:8.7% Week4Frequency:5.6% Week1Frequency:2.5% Week2Frequency:25% Week3Frequency:2.3% Week4Frequency:5.6% Week1Frequency:11.8% Week2Frequency:25% Week3Frequency:14.3% Week4Frequency:13.6% Week1Frequency:10.3% Week2Frequency:19.6% Week3Frequency:26.4% Week4Frequency:17.1% Week1Frequency:31.2% Week2Frequency:22.1% Week3Frequency:37.5% Week4Frequency:35.7% Week1Frequency:34.5% Week2Frequency:25% Week3Frequency:15% Week4Frequency:45.2%
Weekly frequency data

Last seen: 31 Dec 2023 by Diego Cáceres Bentancor

January February March April May June July August September October November December
Week1Frequency:0% Week2Frequency:0% Week3Frequency:14.3% Week4Frequency:0% Week1Frequency:0% Week2Frequency:0% Week3Frequency:0% Week4Frequency:18.2% Week1Frequency:8.3% Week2Frequency:0.1% Week3Frequency:0% Week4Frequency:4.8% 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:5.6% Week3Frequency:0% Week4Frequency:6.8% Week1Frequency:0% Week2Frequency:4.3% Week3Frequency:0.1% Week4Frequency:3.9% Week1Frequency:8.6% Week2Frequency:9.3% Week3Frequency:7.5% Week4Frequency:9.5% Week1Frequency:10.3% Week2Frequency:2.5% Week3Frequency:5% Week4Frequency:19.4%
Weekly frequency data

Last seen: 29 Dec 2023 by Gustavo Acerenza

Exotic: Escapee

Additional taxa

Domestic goose sp. (Domestic type)

Last seen: 9 Aug 2023 by Luis Piñeyrua

waterfowl sp.

Last seen: 8 May 2022 by Sebastián Gómez Barboza Silveira

Patagioenas sp.

Last seen: 14 May 2022 by Sebastián Gómez Barboza Silveira

Leptotila sp.

Last seen: 7 May 2022 by Sebastián Gómez Barboza Silveira

hummingbird sp.

Last seen: 19 Aug 2023 by Sebastián Gómez Barboza Silveira

coot sp.

Last seen: 29 Dec 2021 by Gabriel Martínez 🦉

plover sp.

Last seen: 3 Nov 2021 by Marco Ferreira

Pantanal/Magellanic Snipe

Last seen: 27 Nov 2021 by COA Bella Unión

Lesser/Greater Yellowlegs

Last seen: 12 Dec 2023 by Sebastián Gómez Barboza Silveira

Tringa sp.

Last seen: 13 May 2023 by COA Bella Unión

Calidris sp.

Last seen: 26 Feb 2022 by Diego Castelli

Scolopacidae sp.

Last seen: 18 Feb 2023 by COA Bella Unión

shorebird sp.

Last seen: 6 Nov 2023 by Viviana Wolinsky

gull sp.

Last seen: 5 Jun 2022 by Sebastián Gómez Barboza Silveira

white egret sp.

Last seen: 5 Dec 2023 by Alvaro Jaramillo

ibis sp.

Last seen: 4 Nov 2023 by Viviana Wolinsky

Cathartes sp.

Last seen: 23 Oct 2023 by Sebastián Gómez Barboza Silveira

Mississippi/Plumbeous Kite

Last seen: 13 Mar 2020 by Marco Ferreira

Accipiter sp.

Last seen: 12 Dec 2023 by Sebastián Gómez Barboza Silveira

Chloroceryle sp.

Last seen: 9 Sep 2023 by Sebastián Gómez Barboza Silveira

woodpecker sp.

Last seen: 14 Oct 2023 by Sebastián Gómez Barboza Silveira

diurnal raptor sp.

Last seen: 30 Nov 2021 by Marco Ferreira

thornbird sp.

Last seen: 13 May 2023 by Sebastián Gómez Barboza Silveira

Synallaxis sp.

Last seen: 20 Jun 2023 by Sebastián Gómez Barboza Silveira

Furnariid sp.

Last seen: 8 May 2022 by Sebastián Gómez Barboza Silveira

Small-billed/White-crested Elaenia

Last seen: 8 Jun 2023 by Marco Ferreira

elaenia sp. (genus Elaenia)

Last seen: 13 May 2023 by Marco Ferreira

White-crested/Straneck's Tyrannulet

Last seen: 4 Aug 2023 by Gustavo Centomo

Serpophaga sp.

Last seen: 20 Aug 2023 by Marco Ferreira

Myiarchus sp.

Last seen: 21 Aug 2023 by Marco Ferreira

new world flycatcher sp.

Last seen: 26 Apr 2023 by Diego Castelli

White-rumped/Chilean Swallow

Last seen: 2 Aug 2023 by COA Bella Unión

Purple/Southern Martin

Last seen: 17 Feb 2022 by Marco Ferreira

new world martin sp. (Progne sp.)

Last seen: 22 Mar 2023 by Joaquin Muñoz

swallow sp.

Last seen: 9 Sep 2023 by Sebastián Gómez Barboza Silveira

Screaming/Shiny Cowbird

Last seen: 31 Dec 2023 by Diego Cáceres Bentancor

yellow-finch sp.

Last seen: 24 Apr 2022 by Sebastián Gómez Barboza Silveira

Sporophila sp.

Last seen: 6 Nov 2023 by Rafael Tosi

Olive-gray/Bluish-gray Saltator

Last seen: 9 Sep 2023 by Fernando Jacobs

passerine sp.

Last seen: 18 Aug 2023 by Marco Ferreira