Lestes concinnus
In 3 days ~10% in a week ~20%
Lestes concinnus is a species of damselfly in the family Lestidae, the spreadwings. They are so named because they rest with their wings spread. This species is known commonly as the dusky spreadwing. It is a nomadic damselfly found in India, Southeast Asia as far as New Caledonia, and northern parts of Australia.
The adult is a medium-sized damselfly about 40 millimeters long with a wingspan around 45 millimeters. It is dusky-grey on dorsal surfaces graduating to light bluish-green on the sides and beneath. In Australia, the distribution is in suitable habitat in the north-west and north-eastern part of the continent from about Broome to the south-eastern Queensland border.
This species can be found in freshwater habitat types such as river lagoons, ponds, and swamps. Its population size is unknown but it has a wide range. Threats to the species have not been assessed. It is listed as a least-concern species on the IUCN Red List.
Lestes concinnus was described in 1862 jointly by Hagen and Sélys. Sélys described a new species, Lestes umbrina in 1891 from the specimens he purchased that are collected by Atkinson. Laidlaw and Fraser considered that this can be a synonym... Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Dusky Spreadwing sighting in Mumbai on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 334th most-seen of the 362 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
February and October
In those months about 10% of wildlife watchers report a Dusky Spreadwing in Mumbai on a given day, against under 5% in March–September and November–January, the lowest months. Those are among Mumbai's driest months, with about 55 mm of rain a month against 830 mm in July.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Dusky Spreadwing sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 3
Of the 3 cities where we can rate Dusky Spreadwing sightings, Mumbai ranks 3rd at under 5%. The best odds are in Kota (India, about 20%) and Pune (India, under 5%).
GBIF citizen-science records
It is estimated from how often the Dusky Spreadwing is recorded against all the insects logged in Mumbai (6 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.
