Yellow-rumped Marshbird
Pseudoleistes guirahuro
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyIcteridae (Ictèrids)
- GenusPseudoleistes (Marshbirds)
- SpeciesPseudoleistes guirahuro (Yellow-rumped Marshbird)
Closest Relatives at Iberá National Park
Brown-and-yellow Marshbird
Pseudoleistes virescens
Shiny Cowbird
Molothrus bonariensis
Scarlet-headed Blackbird
Amblyramphus holosericeus
Unicoloured Blackbird
Agelasticus cyanopus
Solitary Black Cacique
Cacicus solitarius
Epaulet Oriole
Icterus cayanensis
Grayish Baywing
Agelaioides badius
Chopí Blackbird
Gnorimopsar chopi
Chestnut-capped Blackbird
Chrysomus ruficapillus
White-browed Meadowlark
Sturnella superciliaris
Screaming Cowbird
Molothrus rufoaxillaris
Yellow-winged Blackbird
Agelasticus thilius
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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 | |
| 2 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 3 | Emas National Park | 🇧🇷 Brazil | |
| 4 | Itatiaia National Park | 🇧🇷 Brazil | |
| 5 | Iguazú National Park | 🇦🇷 Argentina | |
| 6 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil | |
| 7 | Iguaçu National Park | 🇧🇷 Brazil |
Quick answers
What are the chances of seeing a Yellow-rumped Marshbird in Iberá National Park?
About 45% of visitor-days record a Yellow-rumped Marshbird sighting in Iberá National Park, based on 739 observer-days of citizen-science data from GBIF.
When is the best time to see Yellow-rumped Marshbird in Iberá National Park?
October has the highest sighting rate for Yellow-rumped Marshbird in Iberá National Park in our monthly data.