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What the Screaming Cowbird sounds like

ID tip
The screaming cowbird has mildly iridescent black plumage; the lesser under-wing coverts are rufous. The female is slightly duller in colour than the male. The legs are black and the iris is reddish brown. Adult body length is 18–21 cm and mean adult weight is 58 g for males and 48 g for females. The call of the screaming cowbird was first described as "impetuous screaming notes"; however, a more useful description for field identification is noisy, explosive and piercing with rasp-like calls also produced. Screaming cowbirds are mostly seen in pairs or small flocks.
Text from Wikipedia, licensed CC BY-SA 4.0.
When to see the Screaming Cowbird
One bar for each month. Filled bars are the 11 months with records; pale bars are months with none. The wide bar is October, the month with the most records.
Where to see the Screaming Cowbird
The map shades 6 countries with regular records. Everything unshaded has no records. Countries are listed below the map.
About the Screaming Cowbird
The screaming cowbird is an obligate brood parasite belonging to the family Icteridae and is found in South America. It is also known commonly as the short billed cowbird.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
Easily confused with
Bronzed CowbirdMolothrus aeneusThe male bronzed cowbird is 20 cm (7.9 in) long and weighs 68 g (2.4 oz), with green-bronze, gloss-black plumage.
Side by side: Screaming Cowbird vs Shiny Cowbird · Bronzed Cowbird vs Screaming Cowbird · Giant Cowbird vs Screaming Cowbird · Oriole Blackbird vs Screaming Cowbird · Mexican Cacique vs Screaming Cowbird
Learn the Screaming Cowbird in the BeakBrain App
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