Earwigs, emerald ash borers, and emperor moths are insects with names starting with E, from small crawlers to bright-winged fliers. Such names link learners directly to insects and their features.
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This post covers insects that start with e, adding vocabulary that strengthens English learning through exact nature words.
List of Insects That Start With E with Pictures
- Earwig
- Emperor Dragonfly
- Emerald Ash Borer
- European Corn Borer
- Eastern Tent Caterpillar
- Ebony Bug
- Eight-Spotted Forester Moth
- European Mole Cricket
- Emerald Moth
- Eastern Hercules Beetle
- Eastern Tiger Swallowtail
- European Hornet
- Emerald Swallowtail Butterfly
- Eastern Tent Caterpillar Moth
- Emerald Damselfly
- Egyptian Cotton Leafworm Moth
- Eastern Dobsonfly
- Ebony Jewelwing Damselfly
- Emerald Jewel Beetle
- Eumenid Wasp
- Eastern Lubber Grasshopper
- Ephemeral Mayfly
- Ensign Wasp
- Eumaeus Butterfly
- Ebony Click Beetle
- Emerald Swallowtail
- Eastern Prairie Fringed Orchid Pollinator
- Eastern Lubber Grasshopper
- Emperor Moth
- Emerald Catydid
- Eastern Harvestman
- Emerald Spider Wasp
- Eastern Dobsonfly Larva
- Earwig Nymph
- Eastern Hercules Beetle Larva
- Emerald Ash Borer Larva
- Egyptian Cotton Leafworm Caterpillar
- Ensign Wasp Larva
- Eastern Tent Caterpillar Larva
- Ebony Jewelwing Larva
- Eastern Hercules Beetle (Endangered)
- Ebony Click Beetle (Endangered)
- Eumaeus Butterfly (Endangered)
- Emerald Jewel Beetle (Endangered)
- Emerald Swallowtail (Endangered)
- Eastern Prairie Fringed Orchid Pollinator (Endangered)

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Common Insects That Start With E
- Earwig
- Emperor Dragonfly
- Emerald Ash Borer
- European Corn Borer
- Eastern Tent Caterpillar
- Ebony Bug
- Eight-Spotted Forester Moth
- European Mole Cricket
- Emerald Moth
- Eastern Hercules Beetle
Flying Insects That Start With E
- Emperor Dragonfly
- Eastern Tiger Swallowtail
- European Hornet
- Eight-Spotted Forester Moth
- Emerald Swallowtail Butterfly
- Eastern Tent Caterpillar Moth
- Emerald Damselfly
- Egyptian Cotton Leafworm Moth
- Eastern Dobsonfly
- Ebony Jewelwing Damselfly
Rare and Unique Insects Beginning With E
- Emerald Jewel Beetle
- Eumenid Wasp
- Eastern Lubber Grasshopper
- Ephemeral Mayfly
- Ensign Wasp
- Eastern Hercules Beetle
- Eumaeus Butterfly
- Ebony Click Beetle
Colorful Insects That Begin With E
- Emerald Swallowtail Butterfly
- Eastern Tiger Swallowtail Butterfly
- Eight-Spotted Forester Moth
- Ebony Jewelwing Damselfly
- Emerald Damselfly
- Eastern Lubber Grasshopper
- Emperor Dragonfly
- Epauletted Bug
Garden and Farm Insects Starting With E
- European Corn Borer
- Emerald Ash Borer
- Egyptian Cotton Leafworm
- Eastern Tent Caterpillar
- Earwig
- Ensign Wasp
- European Mole Cricket
- Ebony Bug
- Eumenid Wasp
Dangerous or Harmful Insects That Start With E
- Emerald Ash Borer
- European Corn Borer
- Egyptian Cotton Leafworm
- Eastern Tent Caterpillar
- Earwig (pest in some crops)
- Eastern Dobsonfly (larval stage bites)
- European Hornet
- Ebony Bug (plant pest)
- Ensign Wasp (pest control species but can be invasive)
Pollinator and Beneficial Insects Beginning With E
- Emperor Dragonfly: Eats mosquitoes and other harmful insects near water.
- Emerald Damselfly: Small green insect that controls pests in wetlands.
- Eumenid Wasp: Pollinates flowers and helps by eating crop pests.
- Ensign Wasp: Lays eggs in cockroach eggs, reducing their numbers.
- Ebony Jewelwing Damselfly: Feeds on tiny insects, helping keep gardens healthy.
- Eight-Spotted Forester Moth: Visits flowers for nectar and aids pollination.
- Eastern Tiger Swallowtail: Beautiful butterfly that pollinates native plants.
Endangered Insects That Start With E
- Eumaeus Butterfly: Endangered due to destruction of tropical forests.
- Emerald Jewel Beetle: Some types are at risk from loss of trees.
- Eastern Hercules Beetle: Declining because old forests are disappearing.
- Ebony Click Beetle: Rare due to habitat changes in woodland areas.
- Eastern Prairie Fringed Orchid Pollinator: Needed for this rare orchid’s survival, now endangered.
- Emerald Swallowtail: Stunning butterfly with shrinking populations in certain areas.
Regional Insects Beginning With E (North America, Asia, Europe)
- Eastern Tiger Swallowtail (North America)
- Emperor Dragonfly (Europe, Asia)
- European Corn Borer (Europe, North America)
- Emerald Ash Borer (North America, Asia)
- Egyptian Cotton Leafworm (Africa, Asia)
- Eastern Hercules Beetle (North America)
- European Hornet (Europe, Asia)
- Ebony Jewelwing Damselfly (North America)
Lifecycle and Habitat of Insects That Start With E
- Earwig Nymph (hides in soil and crevices)
- Emperor Dragonfly Nymph (lives in ponds)
- Eastern Tent Caterpillar Larva (trees)
- Emerald Ash Borer Larva (inside ash trees)
- Egyptian Cotton Leafworm Caterpillar (cotton plants)
- Ensign Wasp Larva (cockroach egg cases)
- Eastern Hercules Beetle Larva (decaying wood)
Most Commonly Confused Insects Starting With E (Earwig vs. Termite, Moth vs. Butterfly)
- Earwig vs. Termite: Earwigs have pincers and live outdoors; termites feed on wood and live in colonies.
- Emperor Moth vs. Emperor Dragonfly: Moth is a fuzzy-winged insect; dragonfly has clear wings and is a predator.
- European Hornet vs. Yellowjacket: Hornets are larger, less aggressive unless provoked.
List of Insects That Start With E (A–Z Table)
- Earwig
- Eastern Hercules Beetle
- Eastern Tent Caterpillar
- Eastern Tiger Swallowtail
- Ebony Jewelwing Damselfly
- Egyptian Cotton Leafworm
- Emerald Ash Borer
- Emerald Damselfly
- Emerald Swallowtail Butterfly
- Emperor Dragonfly
Frequently Asked Questions About Insects Starting With E
Which insect starting with E is common in gardens?
Earwig and European Corn Borer are often seen in gardens.
What insect starting with E is harmful to crops?
European Corn Borer and Egyptian Cotton Leafworm damage many crops.
Are there endangered insects that start with E?
Yes, such as the Eumaeus Butterfly and Eastern Hercules Beetle.
What is the largest insect that starts with E?
The Eastern Hercules Beetle is among the largest.
What is the difference between an Earwig and a Termite?
Earwigs have pincers and live outdoors; termites eat wood and live in colonies.
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