Large Larch Sawfly vs South American Walking Stick
Side-by-side species comparison
| Attribute | Large Larch Sawfly | South American Walking Stick |
|---|---|---|
| Scientific Name | Nematus erichsonii | Ctenomorpha gargantua |
| Order | Hymenoptera | Phasmatodea |
| Family | Tenthredinidae | Phasmatidae |
| Size | 8-10 mm (adult) | 180-250 mm |
| Habitat | Forests | Forests |
| Diet | Omnivores | Herbivores |
| Regions | Europe | South America (Brazil, Peru, Bolivia) |
| Conservation | Not Evaluated | Least Concern |
Large Larch Sawfly
A gregarious defoliator of larch in European forests. Larvae feed in groups and can rapidly strip branches of needles.
Did You Know?
Defoliated larch trees produce a second flush of needles but suffer significant growth reduction.
South American Walking Stick
An extremely long stick insect that can reach over 250 mm in body length, making it one of the longest insects in South America. It is bright green as a nymph, becoming brown and bark-like as an adult. Females are flightless, while males can glide short distances.
Did You Know?
When threatened, it drops to the ground and lies perfectly still, becoming virtually indistinguishable from a fallen twig.