Coryphaeschna adnexa
In 3 days ~30% in a week ~50%
Coryphaeschna adnexa, the blue-faced darner, is a species of darner in the dragonfly family Aeshnidae. It is found in the Caribbean Sea, Central America, North America, and South America. The IUCN conservation status of Coryphaeschna adnexa is "LC", least concern, with no immediate threat to the species' survival. The population is stable. The IUCN status was reviewed in 2017. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Lago de Yojoa | 🇭🇳 Honduras | |
| 2 | Everglades National Park | 🇺🇸 United States |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Miami | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Blue-Faced Darner sighting in Lago de Yojoa on a given day, based on 5 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 112th most-seen of the 152 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 50%, if each day is a fresh chance.
March, July and September
In those months about 20% of wildlife watchers report a Blue-Faced Darner in Lago de Yojoa on a given day, against under 5% in April–May, August and October–February, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Blue-Faced Darner sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
Yes
Of the 2 parks where we can rate Blue-Faced Darner sightings, Lago de Yojoa has the highest daily chance: about 10%. Next come Everglades National Park (United States, under 5%).
Same order: Odonata
The closest relatives of the Blue-Faced Darner that you can see in Lago de Yojoa (order Odonata, Dragonflies and Damselflies) are Brown Setwing (about 20%), Red-Mantled Dragonlet (about 20%) and Pin-Tailed Pondhawk (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Blue-Faced Darner is recorded against all the insects logged in Lago de Yojoa (5 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.
