What are the chances of seeing a Philotis basalis in Johannesburg?
With luck
About 10% of wildlife watchers report a Philotis basalis sighting in Johannesburg on a given day, based on 9 verified sightings from GBIF citizen-science data. It is the 133rd most-seen of the 213 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
When is the best time to see a Philotis basalis in Johannesburg?
March, September–October and December
In those months about 10% of wildlife watchers report a Philotis basalis in Johannesburg on a given day, against under 5% in January–February, April–August and November, the lowest months.
What time of day is best to see a Philotis basalis?
Between 8 and 11 pm
Across all the parks we cover, that three-hour window holds the most Philotis basalis sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is seen both by day and at night.
Is Johannesburg the best place to see a Philotis basalis?
Among the best
Of the 2 cities where we can rate Philotis basalis sightings, Johannesburg ranks 2nd at about 10%, level with the leaders once rounded. The best odds are in Harare (Zimbabwe, about 10%).
Where does the Philotis basalis sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Philotis basalis is recorded against all the insects logged in Johannesburg (9 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.