Tchagra australis
Silhouette: Sheatherius · PhyloPic
In 3 days <5%
The brown-crowned tchagra (Tchagra australis) is a species of bird in the family Malaconotidae. It is found in Angola, Benin, Botswana, Burundi, Cameroon, Central African Republic, Republic of the Congo, DRC, Eswatini, Ivory Coast, Gabon, Ghana, Guinea, Kenya, Liberia, Malawi, Mali, Mozambique, Namibia, Nigeria, Rwanda, Sierra Leone, South Africa, South Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe.
Its natural habitats are subtropical or tropical dry forests and dry savanna. Brown-crowned Tchagra Tchagra australis - Species text in The Atlas of Southern African Birds. Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Yaoundé | 🇨🇲 Cameroon | |
| 2 | Pretoria | 🇿🇦 South Africa | |
| 3 | Dar es-Salaam | 🇹🇿 Tanzania | |
| 4 | Lusaka | 🇿🇲 Zambia | |
| 5 | Kigali | 🇷🇼 Rwanda | |
| 6 | Kampala | 🇺🇬 Uganda | |
| 7 | Johannesburg | 🇿🇦 South Africa |
Rare
Under 5% of wildlife watchers report a Brown-crowned Tchagra sighting in Johannesburg on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 185th most-seen of the 219 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Brown-crowned Tchagra in Johannesburg on a given day, so our monthly data shows no clear season.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Brown-crowned Tchagra sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
7th of 7
Of the 7 cities where we can rate Brown-crowned Tchagra sightings, Johannesburg ranks 7th at under 5%. The best odds are in Yaoundé (Cameroon, about 10%), Pretoria (South Africa, about 10%) and Dar es-Salaam (Tanzania, about 10%).
GBIF citizen-science records
It is estimated from how often the Brown-crowned Tchagra is recorded against all the birds logged in Johannesburg (10 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.
