Handsome “finch” that is actually a tanager; found very locally on bogs and rocky slopes of the high Andes. Usually in pairs (sexes look similar) or small groups, feeding quietly on the ground and not associating with other seed-eating birds. Contrasting bright rusty back is diagnostic, but seen only from the front can look very similar to White-throated Sierra-Finch. Immature has duller rusty back with vague dark streaking.
Exotic species flags differentiate locally introduced species from native species.
מתאזרח: Exotic population is self-sustaining, breeding in the wild, persisting for many years, and not maintained through ongoing releases (including vagrants from Naturalized populations). These count in official eBird totals and, where applicable, have been accepted by regional bird records committee(s).
ארעי: Either: 1) member of exotic population that is breeding in the wild, self-propagating, and has persisted for multiple years, but not yet Naturalized; 2) rarity of uncertain provenance, with natural vagrancy or captive provenance both considered plausible. When applicable, eBird generally defers to bird records committees for records formally considered to be of "uncertain provenance". Provisional species count in official eBird totals.
פליט שבי: Exotic species known or suspected to be escaped or released, including those that have bred but don't yet fulfill the criteria for Provisional. Escapee exotics do not count in official eBird totals.