Eyprepocnemis plorans
In 3 days ~30% in a week ~60%
Eyprepocnemis plorans, the lamenting grasshopper, is a species of insect in the family Acrididae. It is the type species of the genus Eyprepocnemis, and is found in Africa, parts of the Middle East, and southern Europe. It typically inhabits wetlands and other moist habitats.
This is a medium-sized grasshopper, with females growing to a length of about 4.5 cm (1.8 in), while males are slightly smaller. The general colour is greyish-brown. The head and prothorax have a central dark band edged with paler stripes. The eye has a longitudinal dark streak, a characteristic shared by Anacridium aegyptium, Heteracris annulosa and Heteracris adspersa. The femurs of the hind legs have greenish, blue and yellow striations, and the hind tibia have reddish or bluish iridescence, and black and white spines.
Eyprepocnemis plorans is native to much of Africa, parts of the Middle East such as Iran, and southern Europe, where it is present in southern Greece, southern Italy, Sicily, Sardinia and southern Spain. It seems to be expanding its range northwards in Italy, possibly as a result of putative climate change. It usually occurs in wetlands, reed beds... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Doñana National Park | 🇪🇸 Spain |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Lamenting Grasshopper sighting in Jerusalem on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 94th most-seen of the 137 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.
December
In that month about 50% of wildlife watchers report a Lamenting Grasshopper in Jerusalem on a given day, against under 5% in January to September, the lowest months. That is one of Jerusalem's wettest months, with about 85 mm of rain against almost none in August.
Between 11 am and 2 pm
Across all the parks we cover, that three-hour window holds the most Lamenting Grasshopper sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
3rd of 7
Of the 7 cities where we can rate Lamenting Grasshopper sightings, Jerusalem ranks 3rd at about 10%. The best odds are in Valencia (Spain, about 20%) and Algiers (Algeria, about 10%).
GBIF citizen-science records
It is estimated from how often the Lamenting Grasshopper is recorded against all the insects logged in Jerusalem (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.
