Pseudocolopteryx dinelliana
The Dinelli's Doradito (Pseudocolopteryx dinelliana) is a small, enigmatic tyrant flycatcher native to the wetlands of South America. Measuring approximately 10.5-12 cm (4-4.7 inches) in length and weighing around 7-9 grams, this diminutive bird presents a challenge to even experienced birders due to its secretive nature. Its plumage is generally drab, characterized by olive-brown upperparts, a darker cap, and contrasting yellowish underparts, often with a paler, sometimes whitish, throat. Fa...
This species is a specialist of freshwater wetlands, favoring dense stands of emergent vegetation such as reeds, cattails, and sedges in marshes, swamps, and along lake and river edges, typically found at low elevations.
Primarily insectivorous, feeding on small arthropods caught by gleaning from vegetation or short aerial sallies.
Dinelli's Doradito is a highly secretive and active diurnal species, spending most of its time skulking deep within dense marsh vegetation, making it notoriously difficult to observe. It forages primarily by gleaning insects from foliage and stems, often making short, agile sallies to catch flyin...
The Dinelli's Doradito has a rather restricted and patchy distribution across central South America, primarily within northern Argentina. Its breeding range encompasses provinces such as Salta, Jujuy, Tucumán, Santa Fe, Córdoba, and Buenos Aires in Argentina, extending marginally into extreme sou...
Least Concern
- Dinelli's Doradito was named after the Argentine naturalist and collector, Luis Dinelli, who first collected specimens of the species. - It is often considered one of the 'most wanted' species for birders visiting its limited range due to its extreme elusiveness. - Its classification within the...