Tetrathemis hyalina
In 3 days ~30% in a week ~60%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sepilok | 🇲🇾 Malaysia | |
| 2 | Khao Sok National Park | 🇹🇭 Thailand |
With luck
About 10% of wildlife watchers report a Tetrathemis hyalina sighting in Khao Sok National Park on a given day, based on 10 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 82nd most-seen of the 104 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
January
In that month about 30% of wildlife watchers report a Tetrathemis hyalina in Khao Sok National Park on a given day, against under 5% in February to November, the lowest months. That is one of Khao Sok National Park's driest months, with about 70 mm of rain against 280 mm in October.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Tetrathemis hyalina 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 2 parks where we can rate Tetrathemis hyalina sightings, Khao Sok National Park ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Sepilok (Malaysia, about 10%).
GBIF citizen-science records
It is estimated from how often the Tetrathemis hyalina is recorded against all the insects logged in Khao Sok National Park (10 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.
