Eristalinus punctulatus
In 3 days ~10% in a week ~30%
Eristalinus punctulatus is a species of hover fly within the genus Eristalinus, which is in the family Syrphidae. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Grampians National Park | 🇦🇺 Australia | |
| 2 | Great Otway National Park | 🇦🇺 Australia | |
| 3 | Blue Mountains National Park | 🇦🇺 Australia |
With luck
About 10% of wildlife watchers report a Native Drone Fly sighting in Sydney on a given day, based on 65 verified sightings from GBIF citizen-science data. It is the 146th 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 30%, if each day is a fresh chance.
April, June and November–February
In those months about 10% of wildlife watchers report a Native Drone Fly in Sydney on a given day, against under 5% in March, May and July–October, the lowest months.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Native Drone Fly sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 4 cities where we can rate Native Drone Fly sightings, Sydney ranks 3rd at about 10%, level with the leaders once rounded. The best odds are in Melbourne (Australia, about 10%) and Brisbane (Australia, about 10%).
GBIF citizen-science records
It is estimated from how often the Native Drone Fly is recorded against all the insects logged in Sydney (65 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.
