The Araucaria tit-spinetail is a Near Threatened species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina and Brazil.
Region
Southern Atlantic Forest
Typical Environment
Occurs in highland Araucaria forests of southern Brazil (Paraná, Santa Catarina, Rio Grande do Sul) and adjacent northeastern Argentina (Misiones). Strongly favors mixed montane forest where Araucaria angustifolia is present, including groves, edges, and adjacent second growth. Most activity is in the mid to upper canopy, especially in mature trees with epiphytes. It adapts somewhat to fragmented patches but is limited by ongoing conversion and logging of Araucaria stands.
Altitude Range
600–1800 m
Climate Zone
Subtropical
Ease of Keeping
Beginner friendly: 1/5
This small ovenbird is tightly associated with Araucaria angustifolia (Paraná pine) forests, often foraging high in the canopy like a tit. Its long, graduated tail has stiff, spiny-tipped feathers that aid in agile movements among twigs. It frequently joins mixed-species flocks and is declining due to the loss and fragmentation of Araucaria-dominated habitats.
Temperament
social and active
Flight Pattern
short rapid wingbeats
Social Behavior
Usually seen in pairs or small family groups, frequently joining mixed-species canopy flocks. Forages restlessly among outer branches, often hanging acrobatically. Nests are typically placed high in trees, often within dense Araucaria foliage, and are built from fine twigs and plant fibers.
Migratory Pattern
Resident
Song Description
High, thin trills and rapid, tinkling series interspersed with sharp chips. Vocalizations are quick and energetic, often given while moving through the canopy or when keeping contact with flockmates.
Plumage
Fine-streaked brownish-gray upperparts with paler, lightly streaked underparts and a whitish throat. Shows a pale buff supercilium and warmer rufous tones in the wings and graduated tail. Tail feathers are stiff and spiny-tipped, giving a bristled, tit-like appearance.
Diet
Primarily gleans small arthropods such as beetles, caterpillars, and spiders from needles, twigs, and bark crevices. Will probe into epiphytes and suspended debris for hidden prey. Occasionally takes small seeds or other plant matter, especially when insect prey is scarce.
Preferred Environment
Feeds mainly in the mid to upper canopy of Araucaria and associated montane forest trees. Often exploits the outer foliage, epiphyte mats, and dead leaf clusters along branches and canopy edges.
