Loris lydekkerianus
Silhouette: Kai Caspar · PhyloPic
In 3 days ~20% in a week ~40%
The gray slender loris (Loris lydekkerianus) is a species of primate in the family Loridae. It is native to India and Sri Lanka and inhabits subtropical and tropical dry forests and subtropical or tropical moist lowland forests. It is threatened by habitat loss.
Together with the red slender loris (Loris tardigradus), the grey slender loris (Loris lydekkerianus) is a type of slender loris (genus Loris) in the strepsirrhine primate family Lorisidae. In 1908 Spanish zoologist Ángel Cabrera first described the Mysore slender loris (Loris tardigradus lydekkerianus) in Chennai, India, which he named for the English naturalist Richard Lydekker. This subspecies was further described by William Charles Osman Hill in his seminal primate book Primates: Comparative Anatomy and Taxonomy (1953). Hill believed there was one species of slender loris which was further split into six subspecies, two in India and four in Sri Lanka. In 1998 biological anthropologist Colin Groves recognised two species, L. tardigradus and L. lydekkerianus, which have been widely accepted by the scientific community. Loris lydekkerianus now includes four geographically separated subspecies, L. l. lydekkerianus... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Minneriya National Park | 🇱🇰 Sri Lanka |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Bengaluru | 🇮🇳 India |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Berlin Zoological Garden | 🇩🇪 Germany | |
| 2 | ZOOM Erlebniswelt | 🇩🇪 Germany | |
| 3 | Aquarium Berlin | 🇩🇪 Germany |
With luck
About 10% of wildlife watchers report a Gray Slender Loris sighting in Bengaluru on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 9th most-seen of the 10 mammals we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
April–June, August and November
In those months about 10% of wildlife watchers report a Gray Slender Loris in Bengaluru on a given day, against under 5% in July, September–October and December–March, the lowest months.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Gray Slender Loris sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is most active around dawn and dusk.
Only Bengaluru, in our data
Bengaluru is the only city on Wallace's Line with enough records to rate Gray Slender Loris sightings: about 10% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Gray Slender Loris is recorded against all the mammals logged in Bengaluru (8 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.
