Screaming Cowbird
Molothrus rufoaxillaris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyIcteridae (Ictèrids)
- GenusMolothrus (Cowbirds)
- SpeciesMolothrus rufoaxillaris (Screaming Cowbird)
Closest Relatives at Iberá National Park
Shiny Cowbird
Molothrus bonariensis
Giant Cowbird
Molothrus oryzivorus
Yellow-rumped Marshbird
Pseudoleistes guirahuro
Scarlet-headed Blackbird
Amblyramphus holosericeus
Brown-and-yellow Marshbird
Pseudoleistes virescens
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
📅 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 | El Palmar National Park | 🇦🇷 Argentina | |
| 3 | Emas National Park | 🇧🇷 Brazil | |
| 4 | El Impenetrable National Park | 🇦🇷 Argentina | |
| 5 | Chapada dos Guimarães National Park | 🇧🇷 Brazil | |
| 6 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 7 | Iguaçu National Park | 🇧🇷 Brazil | |
| 8 | Iguazú National Park | 🇦🇷 Argentina | |
| 9 | Amboró National Park | 🇧🇴 Bolivia | |
| 10 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil |
Quick answers
What are the chances of seeing a Screaming Cowbird in Iberá National Park?
About 10% of visitor-days record a Screaming Cowbird sighting in Iberá National Park, based on 166 observer-days of citizen-science data from GBIF.
When is the best time to see Screaming Cowbird in Iberá National Park?
November has the highest sighting rate for Screaming Cowbird in Iberá National Park in our monthly data.