Galerida cristata
Silhouette: Gossipguy and T. Michael Keesey · PhyloPic
In 3 days ~50% in a week ~80%
The crested lark (Galerida cristata) is a species of lark widespread across Eurasia and northern Africa. It is a non-migratory bird, but can occasionally be found as a vagrant in Great Britain. The crested lark was one of the many species originally described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae. It was classified in the genus Alauda until German naturalist Friedrich Boie placed it in the new genus Galerida in 1821. Colin Harrison recommended lumping members of Galerida and Lullula back into Alauda in 1865 due to a lack of defining characteristics. The current scientific name is derived from Latin. Galerida was the name for a lark with a crest, from galerum, "cap", and cristata means "crested". Alban Guillaumet and colleagues noted the distinctiveness of populations from the Maghreb—birds in the dryer parts of Morocco and Tunisia had longer bills while those in more coastal northern parts had shorter bills typical of the European subspecies. The authors sampled the mitochondrial DNA and found they were distinct genetically. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Doñana National Park | 🇪🇸 Spain | |
| 2 | Monfragüe National Park | 🇪🇸 Spain | |
| 3 | Camargue | 🇫🇷 France | |
| 4 | Hortobágy National Park | 🇭🇺 Hungary | |
| 5 | Kiskunság National Park | 🇭🇺 Hungary | |
| 6 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 7 | Gobi Gurvansaikhan National Park | 🇲🇳 Mongolia | |
| 8 | Sierra de Guadarrama National Park | 🇪🇸 Spain | |
| 9 | Fertő-Hanság National Park | 🇭🇺 Hungary | |
| 10 | Ranthambore National Park | 🇮🇳 India | |
| 11 | Keoladeo National Park | 🇮🇳 India | |
| 12 | Pyrénées National Park | 🇫🇷 France | |
| 13 | Chitwan National Park | 🇳🇵 Nepal |
Possible
About 20% of wildlife watchers report a Crested Lark sighting in Tunis on a given day, based on 27 verified sightings from GBIF citizen-science data. It is the 26th most-seen of the 86 birds we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
February, April and October
In those months about 30% of wildlife watchers report a Crested Lark in Tunis on a given day, against about 10% in January, May and July, the lowest months. August has too few records to rate.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Crested Lark sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
7th of 42
Of the 42 cities where we can rate Crested Lark sightings, Tunis ranks 7th at about 20%. The best odds are in Antalya (Turkey, about 50%), Manama (Bahrain, about 50%) and Karaj (Iran, about 40%).
Same order: Passeriformes
The closest relatives of the Crested Lark that you can see in Tunis (order Passeriformes, Perching Birds) are Spotless Starling (about 90%), Eurasian Blackbird (about 80%) and Spanish Sparrow (about 80%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Crested Lark is recorded against all the birds logged in Tunis (27 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.
