Ceriagrion azureum
In 3 days ~20% in a week ~50%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Doi Inthanon National Park | 🇹🇭 Thailand | |
| 2 | Khao Yai National Park | 🇹🇭 Thailand | |
| 3 | Kaeng Krachan National Park | 🇹🇭 Thailand |
With luck
About 10% of wildlife watchers report an Azure Marsh Dart sighting in Khao Yai National Park on a given day, based on 7 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 149th most-seen of the 221 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.
May
In that month about 30% of wildlife watchers report an Azure Marsh Dart in Khao Yai National Park on a given day, against under 5% in August to March, the lowest months.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Azure Marsh Dart sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 3 parks where we can rate Azure Marsh Dart sightings, Khao Yai National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Doi Inthanon National Park (Thailand, about 10%).
Same family: Coenagrionidae
The closest relatives of the Azure Marsh Dart that you can see in Khao Yai National Park (family Coenagrionidae, Narrow-winged Damselflies) are Pale Slender Dartlet (about 20%), Blue Midget (about 10%) and Violet Sprite (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Azure Marsh Dart is recorded against all the insects logged in Khao Yai National Park (7 verified sightings from 2019 to 2026), 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.
