Spodiopsar sericeus
Silhouette: Rafael Maia · PhyloPic
In 3 days ~70% in a week ~90%
The red-billed starling (Spodiopsar sericeus) is a species of starling in the family Sturnidae. It is found in south and southeastern China. The red-billed starling was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it with the starlings in the genus Sturnus and coined the binomial name Sturnus sericeus. The specific epithet sericeus is Medieval Latin meaning "silken". Gmelin based his account on the "silk starling" from China that had been described and illustrated in 1776 by the English naturalist Peter Brown from a specimen owned by the collector Marmaduke Tunstall.
The red-billed starling was formerly placed in the genus Sturnus. A molecular phylogenetic study published in 2008 found that the genus was polyphyletic. In the reoganisation to create monophyletic genera, the red-billed starling and the white-cheeked starling were moved to the resurrected genus Spodiopsar that had been introduced in 1889 by Richard Bowdler Sharpe. The species is monotypic: no subspecies are recognised. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Beijing Wildlife Park | 🇨🇳 China |
Possible
About 30% of wildlife watchers report a Red-billed Starling sighting in Chengdu on a given day, based on 184 verified sightings from GBIF citizen-science data. It is the 13th most-seen of the 156 birds we can rate there. Over three days the chance rises to about 70%, and over a week to about 90%, if each day is a fresh chance.
January and June
In those months about 50% of wildlife watchers report a Red-billed Starling in Chengdu on a given day, against about 10% in April, the lowest month.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Red-billed Starling 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 31
Of the 31 cities where we can rate Red-billed Starling sightings, Chengdu ranks 6th at about 30%. The best odds are in Nanchang (China, about 60%), Jinhua (China, about 60%) and Wuhan (China, about 50%).
GBIF citizen-science records
It is estimated from how often the Red-billed Starling is recorded against all the birds logged in Chengdu (184 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.
