Brachythemis leucosticta
In 3 days ~90% in a week >90%
Brachythemis leucosticta, the banded groundling or Southern banded groundling, is a species of dragonfly belonging to the family Libellulidae. It is found in Sub-Saharan Africa. Brachythemis leucosticta was first formally described as Libellula leucosticta in 1839 by the German entomologist Hermann Burmeister with its type locality designated as Port Natal. It was long considered that there was a single species, the banded groundling, but in 2009 they were split into two species; the Southern banded groundling (B. leucosticta) and the Northern Banded Groundling (B. impartita) with a wide area of overlap in central Africa.
Brachythemis leucosticta is a small species of dragonfly with a length of up to 33 mm (1.3 in) and a wingspan of up to 57 mm (2.2 in). The males have a completely black abdomen and thorax, pterostigmata which are bicoloured including yellow, a very dark brown or blackish band near the tip of each wing and a black face and eyes. The females have a yellow and black thorax and abdomen the colour becoming less bright in older individuals and they have brown banded eyes.
Brachythemis leucosticta is found in... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | uMkhuze Game Reserve | 🇿🇦 South Africa | |
| 2 | Ankarafantsika National Park | 🇲🇬 Madagascar | |
| 3 | Lower Zambezi National Park | 🇿🇲 Zambia | |
| 4 | Arusha National Park | 🇹🇿 Tanzania | |
| 5 | Mana Pools National Park | 🇿🇼 Zimbabwe | |
| 6 | Liwonde National Park | 🇲🇼 Malawi | |
| 7 | Moremi Game Reserve | 🇧🇼 Botswana | |
| 8 | South Luangwa National Park | 🇿🇲 Zambia | |
| 9 | Pilanesberg National Park | 🇿🇦 South Africa | |
| 10 | Lake Manyara National Park | 🇹🇿 Tanzania | |
| 11 | Gorongosa National Park | 🇲🇿 Mozambique | |
| 12 | Murchison Falls National Park | 🇺🇬 Uganda | |
| 13 | iSimangaliso Wetland Park | 🇿🇦 South Africa | |
| 14 | Kafue National Park | 🇿🇲 Zambia | |
| 15 | Akagera National Park | 🇷🇼 Rwanda | |
| 16 | Kruger National Park | 🇿🇦 South Africa | |
| 17 | Queen Elizabeth National Park | 🇺🇬 Uganda | |
| 18 | Chobe National Park | 🇧🇼 Botswana | |
| 19 | Hluhluwe-Imfolozi Park | 🇿🇦 South Africa |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Antananarivo | 🇲🇬 Madagascar | |
| 2 | Kampala | 🇺🇬 Uganda | |
| 3 | Harare | 🇿🇼 Zimbabwe | |
| 4 | Durban | 🇿🇦 South Africa | |
| 5 | Nairobi | 🇰🇪 Kenya | |
| 6 | Johannesburg | 🇿🇦 South Africa |
Likely
About 50% of wildlife watchers report a Southern Banded Groundling sighting in Antananarivo on a given day, based on 86 verified sightings from GBIF citizen-science data. It is the 3rd most-seen of the 59 insects we can rate there. Over three days the chance rises to about 90%, and over a week to over 90%, if each day is a fresh chance.
March
In that month about 70% of wildlife watchers report a Southern Banded Groundling in Antananarivo on a given day, against about 10% in July, the lowest month. That is one of Antananarivo's wettest months, with about 300 mm of rain against 45 mm in September.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Southern Banded Groundling sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 6 cities where we can rate Southern Banded Groundling sightings, Antananarivo has the highest daily chance: about 50%. Next come Kampala (Uganda, about 30%) and Harare (Zimbabwe, about 10%).
Same family: Libellulidae
The closest relatives of the Southern Banded Groundling that you can see in Antananarivo (family Libellulidae, Skimmers) are Broad Scarlet (about 50%), Silver Widow (about 40%) and Wandering Glider (about 30%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Southern Banded Groundling is recorded against all the insects logged in Antananarivo (86 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.
