Panthea furcilla
In 3 days ~10% in a week ~20%
Panthea furcilla (tufted white pine caterpillar or eastern panthea) is a species of moth of the family Noctuidae. It is found across the boreal forest region of Canada west to the Rocky Mountains, and in the eastern parts of the United States, from Maine to Florida, west to Texas, north to Indiana and Ohio.
It has a wingspan of 33–50 mm. The moth flies from June to August in a single brood in Canada, but in two or more generations in the southern United States, depending on the location. The larvae feed on eastern larch, pines, and Spruces. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Acadia National Park | 🇺🇸 United States |
More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report an Eastern Panthea Moth sighting in Boston on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 967th most-seen of the 1200 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report an Eastern Panthea Moth in Boston on a given day, so our monthly data shows no clear season.
Between 5 and 8 am
Across all the parks we cover, that three-hour window holds the most Eastern Panthea Moth sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 2 cities where we can rate Eastern Panthea Moth sightings, Boston has the highest daily chance: under 5%. Next come Toronto (Canada, under 5%).
Same family: Noctuidae
The closest relatives of the Eastern Panthea Moth that you can see in Boston (family Noctuidae, Cutworm Moths and Allies) are Large Yellow Underwing (about 10%), Armyworm Moth (about 10%) and American Copper Underwing (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eastern Panthea Moth is recorded against all the insects logged in Boston (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.
