What are the chances of seeing a Merodon setosus in Barcelona?
Rare
Under 5% of wildlife watchers report a Merodon setosus sighting in Barcelona on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 249th most-seen of the 381 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.
When is the best time to see a Merodon setosus in Barcelona?
March
In that month about 20% of wildlife watchers report a Merodon setosus in Barcelona on a given day, against under 5% in April to February, the lowest months.
Is Barcelona the best place to see a Merodon setosus?
Yes
Of the 2 cities where we can rate Merodon setosus sightings, Barcelona has the highest daily chance: under 5%. Next come Lisbon (Portugal, under 5%).
Which relatives of the Merodon setosus live in Barcelona?
Same family: Syrphidae
The closest relatives of the Merodon setosus that you can see in Barcelona (family Syrphidae, Hover Flies) are Marmalade Hover Fly (about 20%), Common Drone Fly (about 10%) and Stripe-Eyed Lagoon Fly (about 10%), with each one's daily chance of a sighting.
Where does the Merodon setosus sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Merodon setosus is recorded against all the insects logged in Barcelona (16 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.