Aegithalos caudatus
Silhouette: Matt Wilkins (photo by Andreas Trepte, www.photo-natur.net) · PhyloPic
In 3 days ~70% in a week >90%
The long-tailed tit or long-tailed bushtit (Aegithalos caudatus) is a common bird species belonging to the bushtit family found throughout Eurasia. An insectivore, it inhabits deciduous and mixed woodlands as well as scrub, heathland, farmland, parks and gardens. The plumage of this small long-tailed bird is predominantly black and white with varying amounts of pink and grey. Northern subspecies are paler and have completely white heads, lacking the large dark eyebrows of southern populations. It is a social bird that forms compact family flocks of six to seventeen individuals outside of the breeding season, when these flocks break up. It has a strong preference for nesting in scrub areas and often builds its nest in thorny bushes less than 3 metres (10 feet) above the ground.
The long-tailed tit was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his Systema Naturae under the binomial name Parus caudatus. The current genus name Aegithalos was a term used by Aristotle for some European tits, including the long-tailed tit. The specific epithet caudatus is the Latin word for "tailed". Linnaeus did not invent this... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manchester | 🇬🇧 United Kingdom | |
| 2 | Turin | 🇮🇹 Italy | |
| 3 | Milan | 🇮🇹 Italy | |
| 4 | Seoul | 🇰🇷 South Korea | |
| 5 | Birmingham | 🇬🇧 United Kingdom | |
| 6 | Daejeon | 🇰🇷 South Korea | |
| 7 | Sendai | 🇯🇵 Japan | |
| 8 | London | 🇬🇧 United Kingdom | |
| 9 | Gwangju | 🇰🇷 South Korea | |
| 10 | Budapest | 🇭🇺 Hungary |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Beijing Wildlife Park | 🇨🇳 China |
Likely
About 40% of wildlife watchers report a Long-tailed Tit sighting in Sierra de Guadarrama National Park on a given day, based on 1,679 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 18th most-seen of the 202 birds we can rate there. Over three days the chance rises to about 70%, and over a week to over 90%, if each day is a fresh chance.
February
In that month about 60% of wildlife watchers report a Long-tailed Tit in Sierra de Guadarrama National Park on a given day, against about 20% in June and July, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Long-tailed Tit sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
4th of 26
Of the 26 parks where we can rate Long-tailed Tit sightings, Sierra de Guadarrama National Park ranks 4th at about 40%. The best odds are in Nikko National Park (Japan, about 60%), Sierra Nevada National Park (Spain, about 40%) and Aigüestortes National Park (Spain, about 40%). All parks ranked.
Same order: Passeriformes
The closest relatives of the Long-tailed Tit that you can see in Sierra de Guadarrama National Park (order Passeriformes, Perching Birds) are Chaffinch (about 70%), Eurasian Blackbird (about 60%) and Great Tit (about 60%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Long-tailed Tit is recorded against all the birds logged in Sierra de Guadarrama National Park (1,679 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.
