Passer hispaniolensis
Silhouette: Andrew Butko (modified) · PhyloPic
In 3 days ~40% in a week ~70%
The Spanish sparrow or willow sparrow (Passer hispaniolensis) is a passerine bird of the sparrow family Passeridae. It is found in the Mediterranean region and south-west and central Asia. It is very similar to the closely related house sparrow, and the two species show their close relation in a "biological mix-up" of hybridisation in the Mediterranean region, which complicates the taxonomy of this species.
The Spanish sparrow is a rather large sparrow, at 15–16 cm (6–6.5 in) in length, and 22–36 g (0.78–1.27 oz) in weight. It is slightly larger and heavier than house sparrows, and also has a slightly longer and stouter bill. The male is similar to the house sparrow in plumage, but differs in that its underparts are heavily streaked with black, has a chestnut rather than grey crown, and has white rather than grey cheeks. The female is effectively inseparable from the house sparrow in its basic plumage, which is grey-brown overall but more boldly marked. The female has light streaking on its sides, a pale cream supercilium, and broad cream streaks on its back.
Two subspecies of the Spanish sparrow – the western Spanish sparrow (P. h. hispaniolensis) and eastern Spanish... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Monfragüe National Park | 🇪🇸 Spain | |
| 2 | Doñana National Park | 🇪🇸 Spain | |
| 3 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 4 | Sierra de Guadarrama National Park | 🇪🇸 Spain |
With luck
About 10% of wildlife watchers report a Spanish Sparrow sighting in Algiers on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 31st most-seen of the 49 birds we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
April and November
In those months about 20% of wildlife watchers report a Spanish Sparrow in Algiers on a given day, against about 10% in March, May, October and December, the lowest months. Those are among Algiers's wettest months, with about 80 mm of rain a month against 5 mm in July. January–February and June–September have too few records to rate.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Spanish 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.
4th of 19
Of the 19 cities where we can rate Spanish Sparrow sightings, Algiers ranks 4th at about 10%. The best odds are in Tunis (Tunisia, about 80%), Sincan (Turkey, about 30%) and Marrakesh (Morocco, about 20%).
GBIF citizen-science records
It is estimated from how often the Spanish Sparrow is recorded against all the birds logged in Algiers (9 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.
