Dilophus pectoralis

Dilophus pectoralis

Dilophus pectoralis

Daily sighting probability ~20% · Possible
at Rosario

In 3 days ~40% in a week ~70%

12 Verified sightings at Rosario
October Best month

Global Distribution

Parks Where Found

# Park Country Daily sighting probability

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Rosario 🇦🇷 Argentina
~20%
2 Buenos Aires 🇦🇷 Argentina
~10%

Before you go

What are the chances of seeing a Dilophus pectoralis in Rosario?

Possible

About 20% of wildlife watchers report a Dilophus pectoralis sighting in Rosario on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 31st most-seen of the 82 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.

When is the best time to see a Dilophus pectoralis in Rosario?

October

In that month about 50% of wildlife watchers report a Dilophus pectoralis in Rosario on a given day, against under 5% in April–September and December–February, the lowest months.

Is Rosario the best place to see a Dilophus pectoralis?

Yes

Of the 2 cities where we can rate Dilophus pectoralis sightings, Rosario has the highest daily chance: about 20%. Next come Buenos Aires (Argentina, about 10%).

Which relatives of the Dilophus pectoralis live in Rosario?

Same order: Diptera

The closest relatives of the Dilophus pectoralis that you can see in Rosario (order Diptera, Flies) are Stripe-Eyed Lagoon Fly (about 10%) and Bathroom Moth Fly (about 10%), with each one's daily chance of a sighting.

Where does the Dilophus pectoralis sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Dilophus pectoralis is recorded against all the insects logged in Rosario (12 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.

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