Trithemis annulata
In 3 days ~80% in a week >90%
Trithemis annulata, commonly known as the violet dropwing, violet-marked darter, purple-blushed darter, or plum-coloured dropwing, is a species of dragonfly in the family Libellulidae. It is found in most of Africa, the Middle East, and southern Europe. These dragonflies are called dropwings because of their habit of immediately lowering their wings after landing on a perch. Males of this species are violet-red with red veins in the wings, while females are yellow and brown. Both sexes have red eyes. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Awash National Park | 🇪🇹 Ethiopia | |
| 2 | Meru National Park | 🇰🇪 Kenya | |
| 3 | Niokolo-Koba National Park | 🇸🇳 Senegal | |
| 4 | Lower Zambezi National Park | 🇿🇲 Zambia | |
| 5 | Mana Pools National Park | 🇿🇼 Zimbabwe | |
| 6 | uMkhuze Game Reserve | 🇿🇦 South Africa | |
| 7 | Ankarafantsika National Park | 🇲🇬 Madagascar | |
| 8 | iSimangaliso Wetland Park | 🇿🇦 South Africa | |
| 9 | Gonarezhou National Park | 🇿🇼 Zimbabwe | |
| 10 | Kruger National Park | 🇿🇦 South Africa | |
| 11 | Murchison Falls National Park | 🇺🇬 Uganda | |
| 12 | Monfragüe National Park | 🇪🇸 Spain | |
| 13 | Pilanesberg National Park | 🇿🇦 South Africa | |
| 14 | Moremi Game Reserve | 🇧🇼 Botswana | |
| 15 | Garden Route National Park | 🇿🇦 South Africa | |
| 16 | Etosha National Park | 🇳🇦 Namibia | |
| 17 | Chobe National Park | 🇧🇼 Botswana | |
| 18 | Cévennes National Park | 🇫🇷 France | |
| 19 | Pyrénées National Park | 🇫🇷 France |
Likely
About 50% of wildlife watchers report a Violet Dropwing sighting in Dammam on a given day, based on 7 verified sightings from GBIF citizen-science data. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
February
In that month about 70% of wildlife watchers report a Violet Dropwing in Dammam on a given day, against about 10% in January, the lowest month. September and October have too few records to rate.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Violet Dropwing sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 23 cities where we can rate Violet Dropwing sightings, Dammam has the highest daily chance: about 50%. Next come Antalya (Turkey, about 40%) and Ouagadougou (Burkina Faso, about 40%).
GBIF citizen-science records
It is estimated from how often the Violet Dropwing is recorded against all the insects logged in Dammam (7 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.
