Brown-and-yellow Marshbird
Brown-and-yellow MarshbirdBrown-and-yellow MarshbirdBrown-and-yellow MarshbirdBrown-and-yellow Marshbird

Brown-and-yellow Marshbird

Pseudoleistes virescens

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
30–40% · Possible
overall probability at Iberá National Park
609 Verified records at Iberá National Park
October Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

The brown-and-yellow marshbird (Pseudoleistes virescens) is a species of bird in the family Icteridae, the oropendolas, New World orioles, and New World blackbirds. It is found in Argentina, Brazil, Uruguay, and as a vagrant in Paraguay. Wikipedia →

30–40% of wildlife watchers report a Brown-and-yellow Marshbird sighting in Iberá National Park, based on 609 days of visitor records from GBIF citizen-science data.

Closest Relatives at Iberá National Park

Yellow-rumped Marshbird
LC

Yellow-rumped Marshbird

☀️ Diurnal Bird

Pseudoleistes guirahuro

40–50% · Likely
Shiny Cowbird
LC

Shiny Cowbird

☀️ Diurnal Bird

Molothrus bonariensis

40–50% · Likely
Scarlet-headed Blackbird
LC

Scarlet-headed Blackbird

☀️ Diurnal Bird

Amblyramphus holosericeus

40–50% · Likely
Unicoloured Blackbird
LC

Unicoloured Blackbird

☀️ Diurnal Bird

Agelasticus cyanopus

30–40% · Possible
Solitary Black Cacique
LC

Solitary Black Cacique

☀️ Diurnal Bird

Cacicus solitarius

30–40% · Possible
Epaulet Oriole
LC

Epaulet Oriole

☀️ Diurnal Bird

Icterus cayanensis

30–40% · Possible
Grayish Baywing
LC

Grayish Baywing

☀️ Diurnal Bird

Agelaioides badius

20–30% · Possible
Chopí Blackbird
LC

Chopí Blackbird

☀️ Diurnal Bird

Gnorimopsar chopi

20–30% · Possible
Chestnut-capped Blackbird
LC

Chestnut-capped Blackbird

☀️ Diurnal Bird

Chrysomus ruficapillus

10–20% · With luck
White-browed Meadowlark

White-browed Meadowlark

☀️ Diurnal Bird

Sturnella superciliaris

10–20% · With luck
Screaming Cowbird
LC

Screaming Cowbird

☀️ Diurnal Bird

Molothrus rufoaxillaris

10–20% · With luck
Yellow-winged Blackbird
LC

Yellow-winged Blackbird

☀️ Diurnal Bird

Agelasticus thilius

5–10% · With luck

📅 Monthly Probability

30–40
Jan
10–20
Feb
30–40
Mar
20–30
Apr
30–40
May
30–40
Jun
30–40
Jul
30–40
Aug
30–40
Sep
50–60
Oct
40–50
Nov
40–50
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Iberá National Park 🇦🇷 Argentina
30–40%
2 El Palmar National Park 🇦🇷 Argentina
10–20%

Quick answers

What are the chances of seeing a Brown-and-yellow Marshbird in Iberá National Park?

About 37% of wildlife watchers report a Brown-and-yellow Marshbird sighting in Iberá National Park, based on 609 days of visitor records from GBIF citizen-science data.

When is the best time to see Brown-and-yellow Marshbird in Iberá National Park?

October has the highest sighting rate for Brown-and-yellow Marshbird in Iberá National Park in our monthly data.

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