Amenia imperialis
In 3 days ~10% in a week ~20%
Amenia imperialis is a blowfly in the family Calliphoridae. Studies suggest that Amenia imperialis is macrolarviparous, giving birth to well developed and large larvae. Amenia imperialis is found in Australia. It has been reported that "... that two other "forms" of A. imperialis can be distinguished: one occurring in northwestern Australia and arid areas of New South Wales and Queensland, the other in the vicinity of Cooktown, Queensland." Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Blue Mountains National Park | 🇦🇺 Australia |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sydney | 🇦🇺 Australia |
Rare
Under 5% of wildlife watchers report a Yellow-Headed Snail Parasitic Blowfly sighting in Sydney on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 558th 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 Snail Parasitic Blowfly in Sydney on a given day, so our monthly data shows no clear season.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Yellow-Headed Snail Parasitic Blowfly sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Sydney, in our data
Sydney is the only city on Wallace's Line with enough records to rate Yellow-Headed Snail Parasitic Blowfly sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Yellow-Headed Snail Parasitic Blowfly is recorded against all the insects logged in Sydney (7 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.
