Xylophanes ceratomioides
In 3 days ~10% in a week ~30%
Xylophanes ceratomioides is a moth of the family Sphingidae. It is known from Mexico, Belize, Costa Rica, French Guiana, Bolivia, Argentina and Venezuela, down into southern Brazil. Rare vagrants have been found up to southern Arizona. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 2 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 3 | Manu National Park | 🇵🇪 Peru | |
| 4 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 5 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 6 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 7 | Arenal Volcano National Park | 🇨🇷 Costa Rica |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | San José | 🇨🇷 Costa Rica |
Rare
Under 5% of wildlife watchers report a Brown And Yellow Sphinx sighting in San José on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 189th most-seen of the 239 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.
February, August and October
In those months about 10% of wildlife watchers report a Brown And Yellow Sphinx in San José on a given day, against under 5% in March–July, September and November–January, the lowest months.
Between 7 and 10 pm
Across all the parks we cover, that three-hour window holds the most Brown And Yellow 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.
Only San José, in our data
San José is the only city on Wallace's Line with enough records to rate Brown And Yellow Sphinx sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Brown And Yellow Sphinx is recorded against all the insects logged in San José (6 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.
