Corythaixoides concolor
Silhouette: Lisa M. "Pixxl" (photo), John E. McCormack, Michael G. Harvey, Brant C. Faircloth, Nicholas G. Crawford, Travis C. Glenn, Robb T. Brumfield & T. Michael Keesey · PhyloPic
In 3 days ~70% in a week >90%
The grey go-away-bird (Crinifer concolor), also known as grey lourie, grey loerie, or kwêvoël, is a bold and common turaco of the southern Afrotropics. They are present in arid to moist, open woodlands and thorn savanna, especially near surface water. They regularly form groups and parties that forage in tree tops, or dust bathe on the ground. Especially when disturbed, they make their presence known by their characteristically loud and nasal "kweh" or "go-way" calls, with the last syllable typically a descending drawl. Within their range, their unique appearance and habits preclude confusion with other bird species.
The grey go-away-bird was formally described in 1833 by the Scottish zoologist Andrew Smith from specimens collected inland from Port Natal (now Durban) in South Africa. He coined the binomial name Corythaix concolor. The specific epithet concolor is Latin meaning "uniform", "similar in colour" or "plain". The grey go-away-bird is now placed in the genus Crinifer that was introduced by the Polish zoologist Feliks Paweł Jarocki in 1821.
Four subspecies are recognised: Wikipedia →
Recording0:11
Zimbabwe · 2025
© Moira FitzPatrick · iNaturalist · CC BY-NC 4.0
Recording0:21
Botswana · 2019
© Dewald du Plessis · iNaturalist · CC BY-NC 4.0
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Botswana · 2024
© dominiquev · iNaturalist · CC BY-NC 4.0
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Waterberg Plateau Park | 🇳🇦 Namibia | |
| 2 | Pilanesberg National Park | 🇿🇦 South Africa | |
| 3 | Gonarezhou National Park | 🇿🇼 Zimbabwe | |
| 4 | Kruger National Park | 🇿🇦 South Africa | |
| 5 | Mana Pools National Park | 🇿🇼 Zimbabwe | |
| 6 | Etosha National Park | 🇳🇦 Namibia | |
| 7 | Lower Zambezi National Park | 🇿🇲 Zambia | |
| 8 | Kafue National Park | 🇿🇲 Zambia | |
| 9 | Hwange National Park | 🇿🇼 Zimbabwe | |
| 10 | Moremi Game Reserve | 🇧🇼 Botswana | |
| 11 | Chobe National Park | 🇧🇼 Botswana | |
| 12 | South Luangwa National Park | 🇿🇲 Zambia | |
| 13 | Liwonde National Park | 🇲🇼 Malawi | |
| 14 | Namib-Naukluft National Park | 🇳🇦 Namibia | |
| 15 | Gorongosa National Park | 🇲🇿 Mozambique |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Johannesburg | 🇿🇦 South Africa | |
| 2 | Harare | 🇿🇼 Zimbabwe | |
| 3 | Pretoria | 🇿🇦 South Africa | |
| 4 | Lubango | 🇦🇴 Angola |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Giraffe House | 🇿🇦 South Africa | |
| 2 | Dullstroom Bird Of Prey & Rehabilitation Centre | 🇿🇦 South Africa | |
| 3 | Elephant Sanctuary, The Crags, Plettenberg Bay | 🇿🇦 South Africa | |
| 4 | Birds of Eden | 🇿🇦 South Africa |
No species of the same family or order lives in Pretoria, so these are its closest relatives here: other birds.
Likely
About 40% of wildlife watchers report a Grey Go-Away-Bird sighting in Pretoria on a given day, based on 249 verified sightings from GBIF citizen-science data. It is the 21st most-seen of the 177 birds we can rate there. Over three days the chance rises to about 70%, and over a week to over 90%, if each day is a fresh chance.
January–February, April–July and September
In those months about 40% of wildlife watchers report a Grey Go-Away-Bird in Pretoria on a given day, against about 30% in March, August and October–December, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Grey Go-Away-Bird sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 4
Of the 4 cities where we can rate Grey Go-Away-Bird sightings, Pretoria ranks 3rd at about 40%. The best odds are in Johannesburg (South Africa, about 60%) and Harare (Zimbabwe, about 50%).
GBIF citizen-science records
It is estimated from how often the Grey Go-Away-Bird is recorded against all the birds logged in Pretoria (249 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.
