Aegithalos glaucogularis
In 3 days ~80% in a week >90%
The silver-throated bushtit or silver-throated tit (Aegithalos glaucogularis) is a species of passerine bird in the family Aegithalidae, widespread throughout the temperate forests of Central, East and parts of North and Western China. The bird's native habitats are mainly along the middle/lower Yangtze and Yellow River basins, although there is also a small southwestern habitat extension in Yunnan along the Lancang valley within the Hengduan Mountains. It has two recognized subspecies.
A paper on the silver-throated bushtit by the English naturalist Frederic Moore was read at a meeting of the Zoological Society of London on 27 June 1854. The English ornithologist John Gould then included the silver-throated bushtit in his book The Birds of Asia and cited Moore's paper. Gould used Moore's specific name but a different genus to obtain the binomial name Mecistura glaucogularis. He specified the type locality as Shanghai. As Gould's work appeared in print in 1855 before the publication of the proceedings of the Zoological Society, under the rules of the International Code of Zoological Nomenclature Gould's publication has priority. The name glaucogularis combines the... Wikipedia →
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More parks will be added in future updates.
Likely
About 50% of wildlife watchers report a Silver-throated Tit sighting in Nanjing on a given day, based on 296 verified sightings from GBIF citizen-science data. It is the 12th most-seen of the 162 birds we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
January
In that month about 70% of wildlife watchers report a Silver-throated Tit in Nanjing on a given day, against about 20% in June and August, the lowest months. That is one of Nanjing's driest months, with about 50 mm of rain against 240 mm in July.
2nd of 18
Of the 18 cities where we can rate Silver-throated Tit sightings, Nanjing ranks 2nd at about 50%. The best odds are in Lanzhou (China, about 80%).
GBIF citizen-science records
It is estimated from how often the Silver-throated Tit is recorded against all the birds logged in Nanjing (296 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.
