Brown-headed Cowbird
Molothrus ater
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyIcteridae (Ictèrids)
- GenusMolothrus (Cowbirds)
- SpeciesMolothrus ater (Brown-headed Cowbird)
Closest Relatives at Badlands National Park
Western Meadowlark
Sturnella neglecta
Red-winged Blackbird
Agelaius phoeniceus
Common Grackle
Quiscalus quiscula
Orchard Oriole
Icterus spurius
Bobolink
Dolichonyx oryzivorus
Yellow-headed Blackbird
Xanthocephalus xanthocephalus
Brewer's Blackbird
Euphagus cyanocephalus
Eastern Meadowlark
Sturnella magna
Great-tailed Grackle
Quiscalus mexicanus
Bullock's Oriole
Icterus bullockii
Baltimore Oriole
Icterus galbula
Rock Wren
Salpinctes obsoletus
📅 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
Quick answers
What are the chances of seeing a Brown-headed Cowbird in Badlands National Park?
About 38% of visitor-days record a Brown-headed Cowbird sighting in Badlands National Park, based on 297 observer-days of citizen-science data from GBIF.
When is the best time to see Brown-headed Cowbird in Badlands National Park?
May has the highest sighting rate for Brown-headed Cowbird in Badlands National Park in our monthly data.