Heliconius Hewitsoni vs Japanese Giant Ichneumon

Side-by-side species comparison

Attribute Heliconius Hewitsoni Japanese Giant Ichneumon
Scientific Name Heliconius hewitsoni Megarhyssa praecellens
Order Lepidoptera Hymenoptera
Family Nymphalidae Ichneumonidae
Size 60-70 mm wingspan 30-45 mm body, ovipositor up to 80 mm
Habitat Forests Forests
Diet Nectar Feeders Wood Feeders
Regions South America (Colombia, Ecuador) Japan, Eastern Asia
Conservation Near Threatened Least Concern

Heliconius Hewitsoni

A rare Heliconius butterfly with black wings and a distinctive bright yellow forewing band. It is restricted to Pacific-slope wet forests and is one of the least common species in the genus. Its ecology and behavior remain relatively poorly studied due to its rarity.

💡

Did You Know?

It is one of the rarest Heliconius species and was not photographed alive in the wild until the late 20th century.

Japanese Giant Ichneumon

One of the largest ichneumon wasps in Asia with a remarkably long ovipositor. It parasitizes wood-boring horntail larvae in Japanese forests.

💡

Did You Know?

Japanese naturalists have studied this species since the Edo period, and it appears in historical entomological scrolls.