Ceriagrion coromandelianum
In 3 days ~60% in a week ~90%
Ceriagrion coromandelianum is a species of damselfly in the family Coenagrionidae. it is commonly known as coromandel marsh dart and yellow waxtail. This species can be found in South Asian countries such as: India, Sri Lanka, Pakistan and Nepal. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Wilpattu National Park | 🇱🇰 Sri Lanka | |
| 2 | Mudumalai National Park | 🇮🇳 India | |
| 3 | Keoladeo National Park | 🇮🇳 India | |
| 4 | Minneriya National Park | 🇱🇰 Sri Lanka | |
| 5 | Ranthambore National Park | 🇮🇳 India |
Possible
About 20% of wildlife watchers report a Coromandel Marsh Dart sighting in Salem on a given day, based on 33 verified sightings from GBIF citizen-science data. It is the 35th most-seen of the 99 insects we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
November
In that month about 40% of wildlife watchers report a Coromandel Marsh Dart in Salem on a given day, against under 5% in January, the lowest month. That is one of Salem's wettest months, with about 130 mm of rain against 5 mm in January.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Coromandel Marsh Dart sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
20th of 31
Of the 31 cities where we can rate Coromandel Marsh Dart sightings, Salem ranks 20th at about 20%. The best odds are in Kota (India, about 70%), Thiruvananthapuram (India, about 40%) and Guwahati (India, about 40%).
Same family: Coenagrionidae
The closest relatives of the Coromandel Marsh Dart that you can see in Salem (family Coenagrionidae, Narrow-winged Damselflies) are Common Bluetail (about 10%), Three Striped Blue Dart (about 10%) and Wandering Midget (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Coromandel Marsh Dart is recorded against all the insects logged in Salem (33 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.
