What are the chances of seeing a Yellow Zulu in Durban?
Rare
Under 5% of wildlife watchers report a Yellow Zulu sighting in Durban on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 345th most-seen of the 401 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
When is the best time to see a Yellow Zulu in Durban?
February, October and December
In those months about 10% of wildlife watchers report a Yellow Zulu in Durban on a given day, against under 5% in January, March–September and November, the lowest months. Those are among Durban's wettest months, with about 180 mm of rain a month against 25 mm in June.
Where else can you see a Yellow Zulu?
Only Durban, in our data
Durban is the only city on Wallace's Line with enough records to rate Yellow Zulu sightings: under 5% of wildlife watchers there report one on a given day.
Which relatives of the Yellow Zulu live in Durban?
Same family: Lycaenidae
The closest relatives of the Yellow Zulu that you can see in Durban (family Lycaenidae, Gossamer-winged Butterflies) are African Grass Blue (about 20%), Bush Bronze (about 10%) and Common Hairstreak (about 10%), with each one's daily chance of a sighting.
Where does the Yellow Zulu sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Yellow Zulu is recorded against all the insects logged in Durban (5 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.