Chlorochlamys chloroleucaria
In 3 days ~10% in a week ~20%
Chlorochlamys chloroleucaria, the blackberry looper, is a moth of the family Geometridae. It is found from Nova Scotia to Florida, west in Canada to Manitoba, west in the United States to the Rocky Mountains, and south into Mexico.
It is also listed as occurring in Great Britain. This is based on a single individual held in the BMNH and originating from the early 19th century. The wingspan is 14–23 mm. Adults are on wing from April to November in the south and from May to September in the north. There are at least two generations per year.
The larvae feed on the fruit of blackberries and petals of various composite flowers. Recorded food plants include Achillea millefolium, Ambrosia, Aster, Chrysanthemum leucanthemum, Eupatorium perfoliatum, Gutierrezia dracunculoides, Gutierrezia texana, Helenium autumnale, Helianthus, Parthenium hysterophorus, Rudbeckia hirta, Solidago, Vernonia, Zinnia, Dianthus, Prunus pennsylvanica, Rubus, Ceanothus, Myrica asplenifolia and Apocynum androsaemifolium. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Austin | 🇺🇸 United States | |
| 2 | Dallas | 🇺🇸 United States | |
| 3 | Montreal | 🇨🇦 Canada | |
| 4 | Toronto | 🇨🇦 Canada | |
| 5 | San Antonio | 🇺🇸 United States | |
| 6 | Houston | 🇺🇸 United States | |
| 7 | Chicago | 🇺🇸 United States | |
| 8 | Minneapolis [Saint Paul] | 🇺🇸 United States | |
| 9 | Boston | 🇺🇸 United States | |
| 10 | Washington | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Blackberry Looper Moth sighting in Montreal on a given day, based on 20 verified sightings from GBIF citizen-science data. It is the 384th most-seen of the 926 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 a Blackberry Looper Moth in Montreal on a given day, so our monthly data shows no clear season.
3rd of 11
Of the 11 cities where we can rate Blackberry Looper Moth sightings, Montreal ranks 3rd at under 5%. The best odds are in Austin (United States, about 10%) and Dallas (United States, about 10%).
Same family: Geometridae
The closest relatives of the Blackberry Looper Moth that you can see in Montreal (family Geometridae, Geometer Moths) are Lesser Maple Spanworm Moth (about 10%), Pale Beauty (about 10%) and Chickweed Geometer Moth (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Blackberry Looper Moth is recorded against all the insects logged in Montreal (20 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.
