Two-spotted Groundhopper vs Arrowhead Spiketail
Side-by-side species comparison
| Attribute | Two-spotted Groundhopper | Arrowhead Spiketail |
|---|---|---|
| Scientific Name | Tetrix bipunctata | Cordulegaster obliqua |
| Order | Orthoptera | Odonata |
| Family | Tetrigidae | Cordulegastridae |
| Size | 7-10 mm | 70-80 mm |
| Habitat | Mountains | Forests |
| Diet | Omnivores | Omnivores |
| Regions | Europe | North America |
| Conservation | Least Concern | Least Concern |
Two-spotted Groundhopper
A montane pygmy grasshopper with two pale spots on its pronotum, found in upland rocky habitats across Europe. It favors sparse, stony ground at moderate to high elevations.
Did You Know?
It is one of the few European grasshoppers found above 2,000 meters elevation, basking on sun-warmed rocks in alpine meadows.
Arrowhead Spiketail
A large spiketail dragonfly with arrowhead-shaped yellow markings along its dark abdomen. It is found along seepage-fed streams in eastern North American forests.
Did You Know?
Females can insert eggs directly into hard-packed stream gravel using their spike-like ovipositor.