What are the chances of seeing a Leafy Sphinx in Rio de Janeiro?
Rare
Under 5% of wildlife watchers report a Leafy Sphinx sighting in Rio de Janeiro on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 136th most-seen of the 169 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 Leafy Sphinx in Rio de Janeiro?
March–April and November
In those months about 10% of wildlife watchers report a Leafy Sphinx in Rio de Janeiro on a given day, against under 5% in May–October and December–February, the lowest months.
What time of day is best to see a Leafy Sphinx?
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Leafy Sphinx sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Is Rio de Janeiro the best place to see a Leafy Sphinx?
5th of 8
Of the 8 cities where we can rate Leafy Sphinx sightings, Rio de Janeiro ranks 5th at under 5%. The best odds are in Manaus (Brazil, about 20%), Porto Alegre (Brazil, about 10%) and San José (Costa Rica, about 10%).
Where does the Leafy Sphinx sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Leafy Sphinx is recorded against all the insects logged in Rio de Janeiro (5 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.