Pseudhirundo griseopyga
Silhouette: Sheatherius · PhyloPic
In 3 days ~20% in a week ~40%
The grey-rumped swallow (Pseudhirundo griseopyga) is a species of swallow. It is the only member of the genus Pseudhirundo. It is found in Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Eswatini, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Liberia, Malawi, Mali, Mozambique, Namibia, Niger, Nigeria, Rwanda, Senegal, Sierra Leone, South Africa, Sudan, Tanzania, Uganda, Zambia, and Zimbabwe.
Phylogenetic analysis has shown that the grey-rumped swallow is most closely related to the white-backed swallow (Cheramoeca leucosterna) that is found in Australia. Grey-rumped swallow - Species text in The Atlas of Southern African Birds. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Lower Zambezi National Park | 🇿🇲 Zambia | |
| 2 | Kafue National Park | 🇿🇲 Zambia | |
| 3 | Mana Pools National Park | 🇿🇼 Zimbabwe | |
| 4 | Gonarezhou National Park | 🇿🇼 Zimbabwe | |
| 5 | Akagera National Park | 🇷🇼 Rwanda | |
| 6 | Moremi Game Reserve | 🇧🇼 Botswana | |
| 7 | Kruger National Park | 🇿🇦 South Africa | |
| 8 | Liwonde National Park | 🇲🇼 Malawi | |
| 9 | Chobe National Park | 🇧🇼 Botswana | |
| 10 | iSimangaliso Wetland Park | 🇿🇦 South Africa | |
| 11 | Ngorongoro Conservation Area | 🇹🇿 Tanzania | |
| 12 | Lake Nakuru National Park | 🇰🇪 Kenya | |
| 13 | Serengeti National Park | 🇹🇿 Tanzania | |
| 14 | Lake Mburo National Park | 🇺🇬 Uganda | |
| 15 | Queen Elizabeth National Park | 🇺🇬 Uganda | |
| 16 | Masai Mara National Reserve | 🇰🇪 Kenya |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Harare | 🇿🇼 Zimbabwe |
With luck
About 10% of wildlife watchers report a Gray-rumped Swallow sighting in Harare on a given day, based on 42 verified sightings from GBIF citizen-science data. It is the 100th most-seen of the 213 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
March, May–September and December–January
In those months about 10% of wildlife watchers report a Gray-rumped Swallow in Harare on a given day, against under 5% in February, April and October–November, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Gray-rumped Swallow sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Harare, in our data
Harare is the only city on Wallace's Line with enough records to rate Gray-rumped Swallow sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Hirundinidae
The closest relatives of the Gray-rumped Swallow that you can see in Harare (family Hirundinidae, Swallows and Martins) are Wire-tailed Swallow (about 10%) and Barn Swallow (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Gray-rumped Swallow is recorded against all the birds logged in Harare (42 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.
