Passer italiae
Silhouette: Andrew Butko (modified) · PhyloPic
In 3 days >90%
The Italian sparrow (Passer italiae), also known as the cisalpine sparrow, is a passerine bird of the sparrow family Passeridae, found in Italy and other parts of the Mediterranean region. In appearance, it is intermediate between the house sparrow, and the Spanish sparrow, a species of the Mediterranean and Central Asia closely related to the house sparrow. The Italian sparrow occurs in northern Italy and neighbouring regions, with intermediates with the house sparrow in a very narrow contact zone in the Alps, a slow gradation in appearance from the Italian to Spanish sparrows across central and southern Italy, and more birds of intermediate appearance in Malta, Crete, and other parts of the Mediterranean.
There has been much debate on the origins and taxonomic status of the Italian sparrow, especially given its possible hybrid origin. Some have classified it as a subspecies of the house sparrow, a subspecies of the Spanish sparrow, or as a separate species, a treatment followed if only for convenience by authorities such as the Handbook of the Birds of the World. A DNA analysis by Glenn-Peter Sætre and colleagues published in 2011 indicated an origin of the Italian sparrow through hybridisation between the Spanish and house sparrows, and Sætre and colleagues argued that given its origins and the limited extent of hybridisation, the treatment as a distinct species was supported. The Italian sparrow is unofficially considered the national bird of Italy. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Mercantour National Park | 🇫🇷 France | |
| 2 | Hohe Tauern National Park | 🇦🇹 Austria | |
| 3 | Vanoise National Park | 🇫🇷 France |
Very likely
About 70% of wildlife watchers report an Italian Sparrow sighting in Naples on a given day, based on 492 verified sightings from GBIF citizen-science data. It is the 5th most-seen of the 72 birds we can rate there. Over three days the chance rises to over 90%, if each day is a fresh chance.
June to August
In those months about 90% of wildlife watchers report an Italian Sparrow in Naples on a given day, against about 50% in November, the lowest month. Those are among Naples's driest months, with about 25 mm of rain a month against 120 mm in November.
Between 1 and 4 pm
Across all the parks we cover, that three-hour window holds the most Italian Sparrow sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 5 cities where we can rate Italian Sparrow sightings, Naples ranks 2nd at about 70%, level with the leaders once rounded. The best odds are in Rome (Italy, about 70%).
GBIF citizen-science records
It is estimated from how often the Italian Sparrow is recorded against all the birds logged in Naples (492 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.
