Bay-capped Wren-Spinetail
Spartonoica maluroides
Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Bay-capped_wren-spinetail
Overview
The bay-capped wren-spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Brazil, Paraguay, and Uruguay.
The Bay-capped Wren-Spinetail faces significant threats from habitat loss and degradation due to agricultural expansion, cattle ranching, and urban development across its range in South America's grasslands and wetlands. Climate change poses additional risks by altering precipitation patterns and water levels in the marshy habitats this species depends on. Conservation status may vary by region or assessment authority, but populations are declining due to the conversion of native grasslands to cropland and pasture.
Habitat
Inhabits tall grasslands, reed beds, and marshy areas with dense vegetation, particularly favoring cattail marshes and wet grasslands near water bodies. The species is typically found in lowland areas with abundant grasses and sedges that provide both nesting sites and foraging opportunities.
Other threatened species in Furnariidae
Threatened in Argentina
Frequently asked questions
Why is Bay-capped Wren-Spinetail classified as Vulnerable?
Where does Bay-capped Wren-Spinetail live?
What are the main threats to Bay-capped Wren-Spinetail?
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