πŸ¦‹ Butterflies & Moths

Mottled Umber Moth

Erannis defoliaria

About Mottled Umber Moth

A variably patterned brown moth where males range from pale to almost black. Females are completely wingless and resemble small spiders.

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Did You Know?

Wingless females attract mates by releasing pheromones from the trunk of their host tree.

How to Identify Mottled Umber Moth

Mottled Umber Moth (Erannis defoliaria) belongs to the order Lepidoptera, family Geometridae. Adults typically measure 35-45 mm wingspan (males).

Mottled Umber Moth Habitat

Mottled Umber Moth is found in orchards habitats, particularly across Europe, Western Asia. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.

Mottled Umber Moth Diet and Feeding

Mottled Umber 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 Mottled Umber Moth Found?

Mottled Umber Moth can be found in Europe, Western Asia, where it inhabits orchards environments. Its distribution is influenced by climate, food availability, and habitat suitability.

Distribution Map

Where Mottled Umber Moth can be found

Is Mottled Umber Moth Dangerous?

Mottled Umber 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.

Mottled Umber Moth Role in Nature

Mottled Umber 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

Jan
Feb
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Dec
Peak activity Moderate Low / dormant

Frequently Asked Questions About Mottled Umber Moth

What does Mottled Umber Moth look like?

The Mottled Umber Moth typically measures 35-45 mm wingspan (males).

Where is Mottled Umber Moth found?

The Mottled Umber Moth is found in Europe, Western Asia and typically inhabits orchards environments.

What does Mottled Umber Moth eat?

The Mottled Umber Moth feeds on plant material including leaves, stems, and other vegetation.

Is Mottled Umber Moth dangerous to humans?

The Mottled Umber Moth is generally harmless to humans. It does not bite or sting and poses no significant health risk.

What is an interesting fact about Mottled Umber Moth?

Wingless females attract mates by releasing pheromones from the trunk of their host tree.

Cite This Page

APA:
InsectDiscover. (2026). Mottled Umber Moth (Erannis defoliaria). Retrieved from https://insectdiscover.com/insect/mottled-umber-moth

MLA:
"Mottled Umber Moth." InsectDiscover, https://insectdiscover.com/insect/mottled-umber-moth.