Sarcops calvus
In 3 days <5%
The coleto (Sarcops calvus) is a starling species (family Sturnidae) in the monotypic genus Sarcops. It is endemic to the Philippines. Its natural habitats are tropical dry forest, tropical moist lowland forest, and tropical moist montane forest. In Filipino and Tagalog, this bird is known as kuling or koleto, while in Central Visayas, it is commonly known as the sal-ing.
In 1760 the French zoologist Mathurin Jacques Brisson included a description of the coleto in his Ornithologie based on a specimen collected in the Philippines. He used the French name Le merle chauve des Philippines and the Latin Merula Calva Philippensis. Although Brisson coined Latin names, these do not conform to the binomial system and are not recognised by the International Commission on Zoological Nomenclature. WI 1766, when the Swedish naturalist Carl Linnaeus updated his Systema Naturae for the twelfth edition, he added 240 species that had been previously described by Brisson. One of these was the coleto. Linnaeus included a brief description, coined the binomial name Gracula calva and cited Brisson's work. The specific name is from Latin calvus "bald" or "without hair". This... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manila | 🇵🇭 Philippines |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Prague Zoo | 🇨🇿 Czechia | |
| 2 | Zoo Pilsen | 🇨🇿 Czechia | |
| 3 | Attica Zoological Park | 🇬🇷 Greece | |
| 4 | Bird Paradise | 🇸🇬 Singapore | |
| 5 | Rainforest Wild Asia | 🇸🇬 Singapore | |
| 6 | Vogelpark Avifauna | 🇳🇱 Netherlands | |
| 7 | Rákosův pavilon | 🇨🇿 Czechia | |
| 8 | Velemlokárium | 🇨🇿 Czechia |
Rare
Under 5% of wildlife watchers report a Coleto sighting in Manila on a given day, based on 18 verified sightings from GBIF citizen-science data. It is the 159th most-seen of the 191 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Coleto in Manila on a given day, so our monthly data shows no clear season.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Coleto sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Manila, in our data
Manila is the only city on Wallace's Line with enough records to rate Coleto sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Sturnidae
The closest relatives of the Coleto that you can see in Manila (family Sturnidae, Starlings) are Crested Myna (about 30%) and Asian Glossy Starling (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Coleto is recorded against all the birds logged in Manila (18 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.
