Adaina ambrosiae
In 3 days ~10%
Adaina ambrosiae (ambrosia plume moth or ragweed plume moth) is a moth of the family Pterophoridae. It is found in North America from California east to Florida and north to Ontario. It is also known from Bermuda, Costa Rica, Jamaica, Puerto Rico and the Virgin Islands.
The wingspan is 13–17 millimetres (0.51–0.67 in). Adults are on wing nearly year-round in the southern part of their range. The larvae feed on Ambrosia artemissiifolia, Ambrosia acanthicarpa, Ambrosia chamissonis, Ambrosia confertiflora, Ambrosia dumosa, Ambrosia eriocentra, Ambrosia cumanensis, Pluchea rosea, Melanthera nivea, Helianthus annuus, Helianthus tuberosa, Xanthium strumarium and Cynara scolymus. Wikipedia →
| # | Park | Country | Daily sighting probability |
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More parks will be added in future updates.
Rare
Under 5% of wildlife watchers report a Ragweed Plume Moth sighting in Chicago on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 884th most-seen of the 978 insects we can rate there. Over three days the chance rises to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Ragweed Plume Moth in Chicago on a given day, so our monthly data shows no clear season.
4th of 4
Of the 4 cities where we can rate Ragweed Plume Moth sightings, Chicago ranks 4th at under 5%. The best odds are in Austin (United States, about 10%), Dallas (United States, under 5%) and Houston (United States, under 5%).
GBIF citizen-science records
It is estimated from how often the Ragweed Plume Moth is recorded against all the insects logged in Chicago (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.
