Adelphocoris lineolatus
In 3 days ~30% in a week ~60%
Adelphocoris lineolatus, is commonly known as the Lucerne bug or the alfalfa plant bug, and belongs to the family Miridae. It is an agricultural pest causing vast amounts of damage to numerous crops, but primarily to alfalfa crops around the globe.
Calocoris chenopodii Calocoris chenopodii implagiata Calocoris chenopodii lineolatus Calocoris lineolatus bisbipunctatus Reuter, 1891 Adelphocoris lineolatus are an Old World Species native to Western Europe, Northern Africa, Asia, and the Middle East. In 1917, this species had been introduced into Canada and the United States. In the Nearctic realm, these insects range from Southern Ontario and Northeastern United States, to the south of North Carolina, and west of Colorado.
Alfalfa plant bugs require a certain set of optimal conditions in order to thrive and become a pest in any country. A. lineolatus are primarily located in... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Sierra Nevada National Park | 🇪🇸 Spain | |
| 2 | Vanoise National Park | 🇫🇷 France | |
| 3 | Ecrins National Park | 🇫🇷 France | |
| 4 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 5 | Fertő-Hanság National Park | 🇭🇺 Hungary | |
| 6 | Cévennes National Park | 🇫🇷 France | |
| 7 | Pyrénées National Park | 🇫🇷 France | |
| 8 | Wadden Sea National Park | 🇩🇪 Germany |
With luck
About 10% of wildlife watchers report an Alfalfa Plant Bug sighting in Kharkiv on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 107th most-seen of the 289 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
June to August
In those months about 20% of wildlife watchers report an Alfalfa Plant Bug in Kharkiv on a given day, against under 5% in October to May, the lowest months.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Alfalfa Plant Bug sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
Yes
Of the 27 cities where we can rate Alfalfa Plant Bug sightings, Kharkiv has the highest daily chance: about 10%. Next come Berlin (Germany, about 10%) and Helsinki (Finland, about 10%).
GBIF citizen-science records
It is estimated from how often the Alfalfa Plant Bug is recorded against all the insects logged in Kharkiv (12 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.
