Brunotartessus fulvus
In 3 days ~10% in a week ~20%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Yellow-Headed Leafhopper sighting in Sydney on a given day, based on 23 verified sightings from GBIF citizen-science data. It is the 310th most-seen of the 742 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Yellow-Headed Leafhopper in Sydney on a given day, so our monthly data shows no clear season.
Yes
Of the 3 cities where we can rate Yellow-Headed Leafhopper sightings, Sydney has the highest daily chance: under 5%. Next come Brisbane (Australia, under 5%) and Melbourne (Australia, under 5%).
GBIF citizen-science records
It is estimated from how often the Yellow-Headed Leafhopper is recorded against all the insects logged in Sydney (23 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.
