Elasmostethus cruciatus
In 3 days ~10% in a week ~20%
Elasmostethus cruciatus; known generally as the red-cross shield bug, redcrossed stink bug or salmonberry bug; is a species of shield bug in the family Acanthosomatidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Cape Breton Highlands National Park | 🇨🇦 Canada | |
| 2 | Gros Morne National Park | 🇨🇦 Canada | |
| 3 | Redwood National Park | 🇺🇸 United States | |
| 4 | Pacific Rim National Park Reserve | 🇨🇦 Canada | |
| 5 | Great Bear Rainforest | 🇨🇦 Canada | |
| 6 | Acadia National Park | 🇺🇸 United States | |
| 7 | Olympic National Park | 🇺🇸 United States | |
| 8 | Glacier National Park | 🇺🇸 United States | |
| 9 | Jasper National Park | 🇨🇦 Canada |
Rare
Under 5% of wildlife watchers report a Red-Cross Shield Bug sighting in Montreal on a given day, based on 14 verified sightings from GBIF citizen-science data. It is the 447th 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.
June
In that month about 10% of wildlife watchers report a Red-Cross Shield Bug in Montreal on a given day, against under 5% in July to May, the lowest months.
Between noon and 3 pm
Across all the parks we cover, that three-hour window holds the most Red-Cross Shield Bug sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 6 cities where we can rate Red-Cross Shield Bug sightings, Montreal ranks 4th at under 5%, level with the leaders once rounded. The best odds are in Vancouver (Canada, under 5%), Seattle (United States, under 5%) and Edmonton (Canada, under 5%).
GBIF citizen-science records
It is estimated from how often the Red-Cross Shield Bug is recorded against all the insects logged in Montreal (14 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.
