Poplar Sawfly vs Giant Orange Ichneumon

Side-by-side species comparison

Attribute Poplar Sawfly Giant Orange Ichneumon
Scientific Name Trichiocampus viminalis Netelia producta
Order Hymenoptera Hymenoptera
Family Tenthredinidae Ichneumonidae
Size 7-10 mm 15-22 mm
Habitat Underground Woodlands
Diet Herbivores Parasitoids
Regions Europe, temperate Asia North America
Conservation Least Concern Least Concern

Poplar Sawfly

A small sawfly with a yellow-orange body and black head. Its brightly colored yellow-and-black larvae feed on poplar and willow leaves in conspicuous clusters.

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Did You Know?

The larvae display classic aposematic coloration with bold yellow and black markings, warning predators of their unpalatability.

Giant Orange Ichneumon

A large, uniformly orange ichneumon wasp commonly attracted to lights. It parasitizes caterpillars of owlet moths and geometrid moths.

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Did You Know?

It is one of the most frequently encountered ichneumon wasps at porch lights across North America during summer.