Calliphora hilli
In 3 days ~10% in a week ~30%
Calliphora hilli is a blow fly species in the genus Calliphora. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Auckland | 🇳🇿 New Zealand |
Rare
Under 5% of wildlife watchers report a Hill's Brown Blowfly sighting in Auckland on a given day, based on 13 verified sightings from GBIF citizen-science data. It is the 355th most-seen of the 689 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.
June–August and December
In those months about 10% of wildlife watchers report a Hill's Brown Blowfly in Auckland on a given day, against under 5% in January–May and September–November, the lowest months.
Only Auckland, in our data
Auckland is the only city on Wallace's Line with enough records to rate Hill's Brown 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 Hill's Brown Blowfly is recorded against all the insects logged in Auckland (13 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.
