About Eri Silk Moth
A large domesticated silk moth with chocolate-brown wings bearing crescent-shaped eyespots. It produces a durable white silk harvested without killing the pupa.
Did You Know?
It is the only fully domesticated silk moth whose silk can be harvested without killing the pupa inside the cocoon.
How to Identify Eri Silk Moth
Eri Silk Moth (Samia ricini) belongs to the order Lepidoptera, family Saturniidae. Adults typically measure Wingspan 100-130 mm.
Eri Silk Moth Habitat
Eri Silk Moth is found in farmland habitats, particularly across India (Assam), China, Japan, Southeast Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Eri Silk Moth Diet and Feeding
Eri Silk Moth is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Eri Silk Moth Found?
Eri Silk Moth can be found in India (Assam), China, Japan, Southeast Asia, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Eri Silk Moth can be found
Is Eri Silk Moth Dangerous?
Eri Silk Moth is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Eri Silk Moth Role in Nature
Eri Silk Moth is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Eri Silk Moth
What does Eri Silk Moth look like?
The Eri Silk Moth typically measures Wingspan 100-130 mm.
Where is Eri Silk Moth found?
The Eri Silk Moth is found in India (Assam), China, Japan, Southeast Asia and typically inhabits farmland environments.
What does Eri Silk Moth eat?
The Eri Silk Moth feeds on plant material including leaves, stems, and other vegetation.
Is Eri Silk Moth dangerous to humans?
The Eri Silk Moth is generally harmless to humans. It does not bite or sting and poses no significant health risk.
Is Eri Silk Moth endangered?
The Eri Silk Moth is currently classified as Not Evaluated by conservation assessments. Habitat loss and environmental changes are among the primary threats to its population.
What is an interesting fact about Eri Silk Moth?
It is the only fully domesticated silk moth whose silk can be harvested without killing the pupa inside the cocoon.
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APA:
InsectDiscover. (2026). Eri Silk Moth (Samia ricini). Retrieved from https://insectdiscover.com/insect/eri-silk-moth
MLA:
"Eri Silk Moth." InsectDiscover, https://insectdiscover.com/insect/eri-silk-moth.