Tachyphonus rufus
Silhouette: Sheatherius · PhyloPic
In 3 days ~30% in a week ~60%
The white-lined tanager (Tachyphonus rufus) is a medium-sized passerine bird in the tanager family Thraupidae. It is a resident breeder from Costa Rica south to northern Argentina and on the islands of Trinidad and Tobago.
The white-lined tanager was described by the French polymath Georges-Louis Leclerc, Comte de Buffon in 1779 in his Histoire Naturelle des Oiseaux from specimens collected in Cayenne, French Guiana. The female bird was also illustrated in a hand-coloured plate engraved by François-Nicolas Martinet in the Planches Enluminées D'Histoire Naturelle which was produced under the supervision of Edme-Louis Daubenton to accompany Buffon's text. Neither the plate caption nor Buffon's description included a scientific name but in 1783 the Dutch naturalist Pieter Boddaert coined the binomial name Tangara rufa in his catalogue of the Planches Enluminées. The white-lined tanager is now placed in the genus Tachyphonus and was introduced by the French ornithologist Louis Pierre Vieillot in 1816 with the white-lined tanager as the type species. The name combines the Ancient Greek words takhus "fast" and phōneō "to speak". The specific rufus is Latin for "red", "ruddy... Wikipedia →
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Bioparque Wakatá | 🇨🇴 Colombia | |
| 2 | Universeum | 🇸🇪 Sweden |
With luck
About 10% of wildlife watchers report a White-lined Tanager sighting in Iberá National Park on a given day, based on 281 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 140th most-seen of the 284 birds we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
July
In that month about 30% of wildlife watchers report a White-lined Tanager in Iberá National Park on a given day, against under 5% in May, the lowest month. That is one of Iberá National Park's driest months, with about 70 mm of rain against 180 mm in October.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most White-lined Tanager sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
6th of 38
Of the 38 parks where we can rate White-lined Tanager sightings, Iberá National Park ranks 6th at about 10%. The best odds are in Farallones de Cali National Natural Park (Colombia, about 70%), Main Ridge Forest Reserve (Trinidad and Tobago, about 50%) and Chapada dos Guimarães National Park (Brazil, about 50%). All parks ranked.
Same family: Thraupidae
The closest relatives of the White-lined Tanager that you can see in Iberá National Park (family Thraupidae, Tanagers and Allies) are Brazilian Cardinal (about 70%), Great Pampa-Finch (about 60%) and Sayaca Tanager (about 60%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the White-lined Tanager is recorded against all the birds logged in Iberá National Park (281 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
