It is found in Argentina, Bolivia, Brazil, Colombia, Ecuador, Paraguay, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, subtropical or tropical moist shrubland, subtropical or tropical high-altitude shrubland, and heavily degraded former forest.
The Dull-coloured Grassquit is classified as Least Concern. Does not qualify for a more at risk category. Widespread and abundant taxa are included in this category.
The Dull-coloured Grassquit (Tiaris obscurus) is a small bird formerly placed with the Emberizidae. It is now recognized as a tanager closely related to Darwins finches. It is found in Argentina, Bolivia, Brazil, Colombia, Ecuador, Paraguay, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, subtropical or tropical moist shrubland, subtropical or tropical high-altitude shrubland, and heavily degraded former forest. More
* Dull-coloured Grassquit (Tiaris obscurus) * Yellow-faced Grassquit (Tiaris olivaceus) * Black-faced Grassquit (Tiaris bicolor) Grassquits of other genera - * Yellow-shouldered Grassquit (Loxipasser anoxanthus) * Blue-black Grassquit (Volatinia jacarina) Stub icon This article about a tanager is a stub. You can help Wikipedia by expanding it.v • d • e Retrieved from "http://en.wikipedia. More
Dull-coloured Grassquit (Tiaris obscura) Yellow-faced Grassquit (Tiaris olivacea) Black-faced Grassquit (Tiaris bicolor) Rusty Flowerpiercer (Diglossa sittoides) White-sided Flowerpiercer (Diglossa albilatera) Glossy Flowerpiercer (Diglossa lafresnayii) Black Flowerpiercer (Diglossa humeralis) Bluish Flowerpiercer (Diglossopis caerulescens) Masked Flowerpiercer (Diglossopis cyanea) Golden-bellied Grosbeak (Pheucticus chrysogaster) Black-backed Grosbeak (Pheucticus aureoventris) Rose-breasted Grosbeak (Pheucticus ludovicianus) More
fuliginosa and the Dull-coloured Grassquit Tiaris obscuraT. obscura are mystery birds, even to ornithologists. Both are associated with bamboo and probably, like the Magpie Mannikin Lonchura fringilloides in Africa (Restall, 1996), have bursts of highly productive breeding when bamboo is in seed. I have both species of grassquit in the laboratory at the time of writing (November 2003), and hope eventually to be able to prepare some notes on their behaviour. More
Dull-coloured Grassquit Tiaris obscurus 2009 IUCN Red List Category (as evaluated by BirdLife International - the official Red List Authority for birds for IUCN): Least Concern Justification This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 30% decline over ten years or three generations). More