Larger Empty Oak Apple Wasp
ExploreInsects
Larger Empty Oak Apple Wasp
amphibolips quercusinanis
The Larger Empty Oak Apple Wasp is a tiny insect that makes special homes called galls on oak trees! These galls are like little balloons where the wasp grows before it becomes an adult.
Habitat: Forests with oak trees
Appearance
The Larger Empty Oak Apple Wasp is a small, dark reddish-brown to black insect with a shiny, smooth body. It has clear, membranous wings with distinct dark veins. Its compact, somewhat robust build and dark coloration visually distinguish it from many slender, brightly colored wasps.
KingdomAnimaliaPhylumArthropodaClassInsectaOrderHymenopteraFamilyCynipidaeGenusAmphibolips
Category
InsectsRarity
Common
Danger
1/5 · Very low
Snaps
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Interesting facts
Adult wasps don't sting humans; their ovipositor is used only for laying eggs!
Different generations of this wasp look so different, they were once thought to be separate species!
The 'oak apple' galls can grow surprisingly large, sometimes the size of a golf ball!
These wasps spend most of their larval lives hidden inside their amazing gall homes.
Special abilities
Ability
Gall Architect
Larger Empty Oak Apple Wasp can chemically induce oak trees to grow a protective 'oak apple' gall because of special substances injected during egg-laying.
Ability
Life Cycle Switch
Larger Empty Oak Apple Wasp has the ability to reproduce both sexually and asexually, helping them to colonize new areas efficiently.
Measurements & details
- Size
- 3-5 mm
- Lifespan
- 7-20 days
- Leg Count
- 6
Diet & Feeding
Tiny larvae munch on oak tree cells inside special growths called galls.
Age differences: Larvae feed on oak gall tissue, while adults typically do not feed or only consume nectar/honeydew.
Primary Foods
- oak gall tissue
- plant sap (larvae)
Ecological connections
parasitizes
White Oak
Quercus alba
Induces galls on leaves and twigs for larval development.
eaten by
Splendid Torymus Wasp
Torymus splendens
Larvae within the gall are often attacked by these parasitic wasps.
eaten by
Blue Jay
Cyanocitta cristata
Adult wasps can become prey for insectivorous birds in oak trees.
Traits
Solitary
Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.
Decomposer
Describes organisms that break down dead organic material, recycling nutrients back into the ecosystem.
Forest
Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
Diurnal
Diurnal animals are primarily active during daylight hours, typically resting or sleeping at night.
Pollinator
Describes organisms that transfer pollen, enabling the fertilization and reproduction of plants.
Also known as
Empty Gall WaspGall WaspOak Gall Wasp
Collections
Safety
Danger
1/5 · Very low
No special safety notes yet.
Frequently Asked Questions
How big is Larger Empty Oak Apple Wasp?
3-5 mm
How long does Larger Empty Oak Apple Wasp live?
7-20 days
What does Larger Empty Oak Apple Wasp eat?
Tiny larvae munch on oak tree cells inside special growths called galls.
Where is Larger Empty Oak Apple Wasp usually found?
Forests with oak trees
How many legs does Larger Empty Oak Apple Wasp have?
6
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