Common Groundhopper vs Oceanic Field Cricket
Side-by-side species comparison
| Attribute | Common Groundhopper | Oceanic Field Cricket |
|---|---|---|
| Scientific Name | Tetrix undulata | Teleogryllus oceanicus |
| Order | Orthoptera | Orthoptera |
| Family | Tetrigidae | Gryllidae |
| Size | 8-11 mm | Body 22-28 mm |
| Habitat | Heathland | Beaches & Coastal |
| Diet | Detritivores | Parasites |
| Regions | Europe, Northern Asia | Australia, Pacific Islands, Hawaii |
| Conservation | Least Concern | Least Concern |
Common Groundhopper
A tiny, dark pygmy grasshopper whose pronotum extends backward over the entire abdomen like a shield. It is active year-round and can even be found basking on bare ground in midwinter.
Did You Know?
It overwinters as an adult and can be found active on warm days in every month of the year, even January.
Oceanic Field Cricket
A widespread Pacific cricket found from Australia to Hawaii with a loud, clear chirp. Some Hawaiian populations have rapidly evolved silent wings to avoid parasitic flies.
Did You Know?
In just 20 generations, Hawaiian males evolved flat, silent wings to escape a parasitic fly that locates hosts by sound.