Pine-tree Lappet vs Spruce Budworm
Side-by-side species comparison
| Attribute | Pine-tree Lappet | Spruce Budworm |
|---|---|---|
| Scientific Name | Dendrolimus pini | Choristoneura fumiferana |
| Order | Lepidoptera | Lepidoptera |
| Family | Lasiocampidae | Tortricidae |
| Size | 50-80 mm wingspan | 20-28 mm wingspan |
| Habitat | Forests | Forests |
| Diet | Herbivores | Omnivores |
| Regions | Europe, Asia | North America |
| Conservation | Least Concern | Least Concern |
Pine-tree Lappet
A large moth that can be a devastating forest pest, with caterpillars capable of completely defoliating pine forests across Eurasia. Major outbreaks are cyclical and can last several years.
Did You Know?
During outbreak years, caterpillars can strip entire pine forests bare, causing economic losses of millions of dollars.
Spruce Budworm
A small mottled grey-brown moth that is the most destructive forest pest in North America. Outbreaks can kill millions of hectares of spruce and fir forest.
Did You Know?
A single outbreak in the 1970s-80s damaged more timber than all forest fires in Canada combined.