Green Shieldbug
Palomena prasina

The green shield bug is a Palearctic shield bug species in the family Pentatomidae. The name might equally apply to several other species in the tribe Nezarini, or if referred-to as a "green stink bug", it might more appropriately belong to the larger North American bug, Chinavia hilaris. The adult green shield bug ranges in the colour of their backs from bright green to bronze, without any substantial markings. Green shield bugs are a very common shield bug throughout Europe, including the British Isles and Ireland, and are found in a large variety of habitats, including gardens. They have been found as far north as 63° N latitude. Source
Where it is now
In the last 8 weeks this insect was recorded 205 times across 14 areas (each area is a 5 degree square).
See the Green Shieldbug on the live map
Movement and weather
Over the weeks it was present in the past year, its centre in Europe ranged from 47°N in June to 59°N in October, about 1,200 km apart.
Arrival dates
The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.
| Region | First arrival | Last arrival | Typical peak | Areas |
|---|---|---|---|---|
| Europe | 13 April 2026 | 7 September 2026 | 31 August 2026 | 2 |
Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.