What are the chances of seeing a Swamp Crane Fly in Auckland?
With luck
About 10% of wildlife watchers report a Swamp Crane Fly sighting in Auckland on a given day, based on 32 verified sightings from GBIF citizen-science data. It is the 201st most-seen of the 689 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
When is the best time to see a Swamp Crane Fly in Auckland?
April, June–October and December–January
In those months about 10% of wildlife watchers report a Swamp Crane Fly in Auckland on a given day, against under 5% in February–March, May and November, the lowest months.
What time of day is best to see a Swamp Crane Fly?
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Swamp Crane Fly sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Where else can you see a Swamp Crane Fly?
Only Auckland, in our data
Auckland is the only city on Wallace's Line with enough records to rate Swamp Crane Fly sightings: about 10% of wildlife watchers there report one on a given day.
Which relatives of the Swamp Crane Fly live in Auckland?
Same family: Tipulidae
The closest relatives of the Swamp Crane Fly that you can see in Auckland (family Tipulidae, Large Crane Flies) are Leptotarsus huttoni (about 10%) and Leptotarsus albistigma (about 10%), with each one's daily chance of a sighting.
Where does the Swamp Crane Fly sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Swamp Crane Fly is recorded against all the insects logged in Auckland (32 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.