Great Blue Skimmer
Great Blue Skimmer
Libellula vibrans
Insecta
COMMON

Stats

Lifespan
1-3 yrs
Size
Large
Diet
Insectivore
Activity
Diurnal
Social
Solitary
Biome
Freshwater wetland
Range
North America
Movement
Flight
Breeding
Egg-laying
Defense
Speed
Status
Common

About

One of the largest skimmer dragonflies in eastern North America, reaching up to 63 mm in length, with mature males developing a powdery blue-gray abdomen and thorax. Immatures start out brown before taking on their namesake blue hue as they age, and the species favors shaded ponds and slow woodland streams.

Life cycle

  1. 1.
    egg
    A small egg is laid on or near the larval food source and hatches within days or weeks.
  2. 2.
    juvenile
    An immature insect feeds and molts, growing through successive instars.
  3. 3.
    subadult
    A near-adult insect has wing buds or near-mature form, one molt away from full size.
  4. 4.
    adult
    Fully grown, with full wings and adult coloration.

Learn more

Taxonomy

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Odonata
Family
Libellulidae
Genus
Libellula
Species
Libellula vibrans