Piranga ludoviciana
Silhouette: Sheatherius · PhyloPic
In 3 days ~20% in a week ~40%
The western tanager (Piranga ludoviciana) is a medium-sized American songbird. Formerly placed in the tanager family (Thraupidae), it and other members of its genus are classified in the cardinal family (Cardinalidae). The species' plumage and vocalizations are similar to other members of the cardinal family.
The western tanager was illustrated and formally described by American ornithologist Alexander Wilson in 1811 under the binomial name Tanagra ludoviciana from a specimen collected on the Lewis and Clark Expedition (1804–1806). The type locality is Kamiah, Idaho. The specific epithet is from the Late Latin ludovicianus for "Louis". The name is from Louisiana, the 18th-century French administrative district of New France, rather than the modern state. The western tanager is now placed in the genus Piranga that was introduced by French ornithologist Louis Pierre Vieillot in 1808. The species is monotypic; no subspecies are recognized.
Measurements: Length: 6.3–7.5 in (16–19 cm) Weight: 0.8–1.3 oz (24–36 g) Wingspan: 11.5 in (29 cm) Adults have pale, stout pointed bills, yellow underparts, and light wing bars. Adult males have a bright red face and... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Puebla | 🇲🇽 México | |
| 2 | Guadalajara | 🇲🇽 México | |
| 3 | Mexico City | 🇲🇽 México | |
| 4 | Guatemala City | 🇬🇹 Guatemala | |
| 5 | Tijuana | 🇲🇽 México | |
| 6 | San Salvador | 🇸🇻 El Salvador | |
| 7 | Sacramento | 🇺🇸 United States | |
| 8 | Portland | 🇺🇸 United States | |
| 9 | Los Angeles | 🇺🇸 United States | |
| 10 | Salt Lake City | 🇺🇸 United States |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Arizona-Sonora Desert Museum | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Western Tanager sighting in San Luis Potosí on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 54th most-seen of the 62 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
December
In that month about 20% of wildlife watchers report a Western Tanager in San Luis Potosí on a given day, against under 5% in January–February, April and November, the lowest months. That is one of San Luis Potosí's driest months, with about 5 mm of rain against 110 mm in July. March and June–October have too few records to rate.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Western 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.
12th of 35
Of the 35 cities where we can rate Western Tanager sightings, San Luis Potosí ranks 12th at about 10%. The best odds are in Puebla (México, about 30%), Guadalajara (México, about 20%) and Mexico City (México, about 10%).
Same order: Passeriformes
The closest relatives of the Western Tanager that you can see in San Luis Potosí (order Passeriformes, Perching Birds) are Vermilion Flycatcher (about 60%), House Sparrow (about 50%) and Great-tailed Grackle (about 50%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Western Tanager is recorded against all the birds logged in San Luis Potosí (5 verified sightings), 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.
