Greyish Baywing vs Yellow-winged Blackbird

Agelaioides badius compared with Agelasticus thilius

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Side-by-Side Comparison

Attribute Greyish Baywing Yellow-winged Blackbird
Scientific Name Agelaioides badius Agelasticus thilius
Order Passeriformes Passeriformes
Family Icteridae Icteridae
Conservation Status Least Concern Least Concern
Length
Wingspan 18.7 cm (7.4 in) 18.7 cm (7.4 in)
Weight 46.15 g (1.63 oz) 31.15 g (1.10 oz)
Diet -- --
Clutch Size 3-5 2-4
Population Trend
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Habitat Comparison

Shared Habitats

Greyish Baywing only

None

Yellow-winged Blackbird only

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Conservation Status

Least Concern

Greyish Baywing

Least Concern

Yellow-winged Blackbird

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About These Birds

Greyish Baywing

The Greyish Baywing, <em>Agelaioides badius</em>, belongs to the family Icteridae, the New World blackbirds, and inhabits grassland environments in South America, primarily in Argentina, Bolivia, Paraguay, Uruguay, and southern Brazil. This species exhibits a notable nesting strategy, using abandoned nests of other bird species including cavity nests, domed nests, and open cup structures, reflecting remarkable behavioral flexibility. Incubation lasts approximately 12 to 14 days and fledging occurs 12 to 16 days after hatching. Clutch sizes range from 3 to 5 …

Yellow-winged Blackbird

The Yellow-winged Blackbird, <em>Agelasticus thilius</em>, belongs to the family Icteridae, the New World blackbirds, and occurs across parts of southern South America. Detailed plumage and behavioral descriptions of this species are limited in the available literature. This species is associated with grassland and wetland habitats, particularly marshes, wet meadows, and the edges of lakes and rivers, in countries including Argentina, Chile, Bolivia, and Peru. The Yellow-winged Blackbird holds a conservation status of Least Concern, indicating no immediate population-level concerns. Diet …

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