95 Types of Dragonflies in Connecticut

Connecticut is home to over 100 dragonfly species. The most common types include the Common Green Darner, Eastern Pondhawk, and Twelve-spotted Skimmer. Start your search near wetlands and ponds from late May through August. Look for key field marks like wing patterns, body colors, and eye colors to separate species.

T

By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 6, 2026.

Peak season right now
5
species recorded
July, June, August
peak months

Verified species, source iNaturalist

95 types of dragonflies recorded in Connecticut

95 dragonfly species have a verified observation record in Connecticut across dragonflies and damselflies (order Odonata), each with at least 10 confirmed sightings. The 50 most frequently recorded are shown below.

  • Blue Dasher (Pachydiplax longipennis), a species recorded in Connecticut1

    Blue Dasher

    Pachydiplax longipennis

    1,347 recordsNative

    Meghan Cassidy CC BY-SA

    Wikipedia
  • Ebony Jewelwing (Calopteryx maculata), a species recorded in Connecticut2

    Ebony Jewelwing

    Calopteryx maculata

    928 records

    Public domain CC0

    Wikipedia
  • Common Whitetail (Plathemis lydia), a species recorded in Connecticut3

    Common Whitetail

    Plathemis lydia

    875 records

    Michelle W. οΌˆιΎε‰η‘‹οΌ‰ CC BY

    Wikipedia
  • Eastern Pondhawk (Erythemis simplicicollis), a species recorded in Connecticut4

    Eastern Pondhawk

    Erythemis simplicicollis

    808 records

    Laura Gaudette CC BY

    Wikipedia
  • Autumn Meadowhawk (Sympetrum vicinum), a species recorded in Connecticut5

    Autumn Meadowhawk

    Sympetrum vicinum

    729 records
  • Fragile Forktail (Ischnura posita), a species recorded in Connecticut6

    Fragile Forktail

    Ischnura posita

    601 records

    Public domain CC0

    Wikipedia
  • Widow Skimmer (Libellula luctuosa), a species recorded in Connecticut7

    Widow Skimmer

    Libellula luctuosa

    494 records

    Gavin Slater CC BY

    Wikipedia
  • Eastern Forktail (Ischnura verticalis), a species recorded in Connecticut8

    Eastern Forktail

    Ischnura verticalis

    461 records

    Bernie Paquette CC BY

    Wikipedia
  • Eastern Amberwing (Perithemis tenera), a species recorded in Connecticut9

    Eastern Amberwing

    Perithemis tenera

    366 records
  • Variable Dancer (Argia fumipennis), a species recorded in Connecticut10

    Variable Dancer

    Argia fumipennis

    362 records

    Katja Schulz CC BY

    Wikipedia
  • Slaty Skimmer (Libellula incesta), a species recorded in Connecticut11

    Slaty Skimmer

    Libellula incesta

    361 records

    Public domain CC0

    Wikipedia
  • Halloween Pennant (Celithemis eponina), a species recorded in Connecticut12

    Halloween Pennant

    Celithemis eponina

    282 records

    Chuck Martin CC BY-SA

    Wikipedia

Also recorded in Connecticut

#SpeciesRecords
13Seaside DragonletErythrodiplax berenice229
14Common Green DarnerAnax junius191
15Twelve-spotted SkimmerLibellula pulchella178
16Spangled SkimmerLibellula cyanea168
17Lancet ClubtailPhanogomphus exilis166
18Calico PennantCelithemis elisa145
19Chalk-fronted CorporalLadona julia139
20Common BaskettailEpitheca cynosura138
21Dot-tailed WhitefaceLeucorrhinia intacta132
22Shadow DarnerAeshna umbrosa123
23Slender SpreadwingLestes rectangularis119
24Powdered DancerArgia moesta111
25Aurora DamselChromagrion conditum111
26Great Blue SkimmerLibellula vibrans111
27Swamp DarnerEpiaeschna heros106
28Harlequin DarnerGomphaeschna furcillata96
29Black SaddlebagsTramea lacerata95
30Familiar BluetEnallagma civile89
31Stream CruiserMacromia transversa86
32Orange BluetEnallagma signatum85
33White-faced MeadowhawkSympetrum obtrusum85
34Painted SkimmerLibellula semifasciata80
35Skimming BluetEnallagma geminatum79
36DragonhunterHagenius brevistylus79
37Blue-fronted DancerArgia apicalis78
38White CorporalLadona exusta68
39Spatterdock DarnerRhionaeschna mutata66
40Azure BluetEnallagma aspersum65
41Stream BluetEnallagma exsulans63
42Dusky DancerArgia translata57
43Fawn DarnerBoyeria vinosa55
44Unicorn ClubtailArigomphus villosipes49
45Springtime DarnerBasiaeschna janata49
46Black-shouldered SpinylegDromogomphus spinosus49
47Cherry-faced MeadowhawkSympetrum internum48
48Vesper BluetEnallagma vesperum47
49Lilypad ForktailIschnura kellicotti46
50Swamp SpreadwingLestes vigilax46

Plus 45 more established dragonflies species beyond the top 50. And 53 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations. Photos by iNaturalist observers, reused under the licence each observer chose.

Real sighting data, source iNaturalist

10,121 verified observations on iNaturalist of dragonfly have been recorded in Connecticut, most often in July, June, August.

Connecticut is home to over 100 dragonfly species. The most common types include the Common Green Darner, Eastern Pondhawk, and Twelve-spotted Skimmer. Start your search near wetlands and ponds from late May through August. Look for key field marks like wing patterns, body colors, and eye colors to separate species.

What are the most common types of dragonflies in Connecticut?

Connecticut's dragonfly list tops 100 species. The ones you'll see most often are the **Common Green Darner** (large, green thorax, blue abdomen), **Eastern Pondhawk** (males powder blue, females green with dark spots), and **Twelve-spotted Skimmer** (wings with white spots, brown body). Learn more about these species on ourdragonfly hub.

In Connecticut, dragonflies sightings usually improve when you slow down and match your first stop to the most useful ID markers and likely lookalikes. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

Where in Connecticut do people usually spot dragonflies first?

Start at the state's many ponds, marshes, and slow rivers. Top spots include **White Memorial Conservation Center** in Litchfield, **Hammonasset Beach State Park** in Madison, and **Pachaug State Forest** in Voluntown. For a full list of prime locations, see ourConnecticut wildlife guide.

Most misses happen when people arrive at the wrong hour or expect nonstop activity. Build around where in the state people usually notice them first, keep one backup area in mind, and use theanimal facts pageplustour planning ideasto compare what a realistic outing looks like in Connecticut. If movement slows, stay longer at one promising spot, listen for calls or watch for edge movement, and reset around weather, light, water, or feeding changes instead of jumping to a totally new area too early.

What is the best time of year for dragonfly sightings in Connecticut?

Late May through August is prime time. Different species emerge in waves: early summer brings Common Green Darners and Ebony Jewelwings, while late July and August peak for skimmers and meadowhawks. Hot, sunny afternoons after a rain often produce the most active hunting.

See ourstate animal guidefor the next step.

How can I tell apart a Common Green Darner from a similar species?

The Common Green Darner's green thorax and blue abdomen are distinctive, but it can be confused with the **Swamp Darner** (which has a striped thorax) or **Shadow Darner** (darker, with a yellow face). Look for the darner's classic 'bullseye' mark on the forehead. For more separation tips, visit ourdragonfly identification page.

What equipment helps with dragonfly identification?

A good pair of close-focus binoculars (8x or 10x) and a field guide are all you really need. Many people also use a net for a closer look, but always release gently. For planning trips, check the weather and mosquito protection. After your outing, you can mark your favorites withwildlife stickers.

Which dragonfly stickers and gifts are perfect for Connecticut dragonfly fans?

Once you've identified a few species, you might want to keep them close. Here are some top picks from Easy Street Markets:

Colorful Dragonfly Stickers, Insect Decals, Planner Decorations

A set of bright, detailed dragonfly decals that work great on water bottles, laptops, or field notebooks.Check Price and Availability

Dragonfly T-Shirt

A classic tee featuring a bold dragonfly graphic, perfect for wearing on your next pond visit.Check Price and Availability

3dRose Common Green Darner on Water Primrose Mug

Celebrate the state's most recognizable darner with this ceramic mug featuring a detailed wetland scene.Check Price and Availability

Are there any rare dragonflies in Connecticut that I should watch for?

Yes. Species like the **Hine's Emerald** (federally endangered) and **Barton's Bluet** are rare but possible in certain protected wetlands. The **Connecticut Department of Energy and Environmental Protection (DEEP)** tracks sightings. Stick to common species first, then explore specialist habitats for rarities. OurConnecticut wildlife hublinks to local checklists.

How do dragonflies and damselflies differ?

Quick rule: dragonflies hold their wings flat and perpendicular at rest, while damselflies fold theirs along the body. Dragonflies are also generally larger and have thicker bodies. Both are common around water, but damselflies tend to be more delicate and often perch on vegetation. For more details, explore ourdragonfly resources.

What do dragonflies eat and why are they important?

Dragonflies are voracious predators of mosquitoes, gnats, and other small insects. An adult can eat hundreds of mosquitoes a day. They also serve as food for birds and fish. Their presence indicates a healthy aquatic ecosystem. So watching them isn't just fun – it's a sign of good water quality.

See ourtour planning ideasfor the next step.

Frequently asked questions

What are the most common types of dragonflies in Connecticut?+

Connecticut's dragonfly list tops 100 species. The ones you'll see most often are the **Common Green Darner** (large, green thorax, blue abdomen), **Eastern Pondhawk** (males powder blue, females green with dark spots), and **Twelve-spotted Skimmer** (wings with white spots, brown body). Learn more about these species on ourdragonfly hub. In Connecticut, dragonflies sightings usually improve when you slow down and match your first stop to the most useful ID markers and likely lookalikes. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

Where in Connecticut do people usually spot dragonflies first?+

Start at the state's many ponds, marshes, and slow rivers. Top spots include **White Memorial Conservation Center** in Litchfield, **Hammonasset Beach State Park** in Madison, and **Pachaug State Forest** in Voluntown. For a full list of prime locations, see ourConnecticut wildlife guide. Most misses happen when people arrive at the wrong hour or expect nonstop activity. Build around where in the state people usually notice them first, keep one backup area in mind, and use theanimal facts pageplustour planning ideasto compare what a realistic outing looks like in Connecticut. If movement slows, stay longer at one promising spot, listen for calls or watch for edge movement, and reset around weather, light, water, or feeding changes instead of jumping to a totally new area too early.

What is the best time of year for dragonfly sightings in Connecticut?+

Late May through August is prime time. Different species emerge in waves: early summer brings Common Green Darners and Ebony Jewelwings, while late July and August peak for skimmers and meadowhawks. Hot, sunny afternoons after a rain often produce the most active hunting. See ourstate animal guidefor the next step.

How can I tell apart a Common Green Darner from a similar species?+

The Common Green Darner's green thorax and blue abdomen are distinctive, but it can be confused with the **Swamp Darner** (which has a striped thorax) or **Shadow Darner** (darker, with a yellow face). Look for the darner's classic 'bullseye' mark on the forehead. For more separation tips, visit ourdragonfly identification page.

What equipment helps with dragonfly identification?+

A good pair of close-focus binoculars (8x or 10x) and a field guide are all you really need. Many people also use a net for a closer look, but always release gently. For planning trips, check the weather and mosquito protection. After your outing, you can mark your favorites withwildlife stickers.

Which dragonfly stickers and gifts are perfect for Connecticut dragonfly fans?+

Once you've identified a few species, you might want to keep them close. Here are some top picks from Easy Street Markets: ### Colorful Dragonfly Stickers, Insect Decals, Planner Decorations A set of bright, detailed dragonfly decals that work great on water bottles, laptops, or field notebooks.Check Price and Availability ### Dragonfly T-Shirt A classic tee featuring a bold dragonfly graphic, perfect for wearing on your next pond visit.Check Price and Availability ### 3dRose Common Green Darner on Water Primrose Mug Celebrate the state's most recognizable darner with this ceramic mug featuring a detailed wetland scene.Check Price and Availability

Are there any rare dragonflies in Connecticut that I should watch for?+

Yes. Species like the **Hine's Emerald** (federally endangered) and **Barton's Bluet** are rare but possible in certain protected wetlands. The **Connecticut Department of Energy and Environmental Protection (DEEP)** tracks sightings. Stick to common species first, then explore specialist habitats for rarities. OurConnecticut wildlife hublinks to local checklists.

How do dragonflies and damselflies differ?+

Quick rule: dragonflies hold their wings flat and perpendicular at rest, while damselflies fold theirs along the body. Dragonflies are also generally larger and have thicker bodies. Both are common around water, but damselflies tend to be more delicate and often perch on vegetation. For more details, explore ourdragonfly resources.

What do dragonflies eat and why are they important?+

Dragonflies are voracious predators of mosquitoes, gnats, and other small insects. An adult can eat hundreds of mosquitoes a day. They also serve as food for birds and fish. Their presence indicates a healthy aquatic ecosystem. So watching them isn't just fun – it's a sign of good water quality. See ourtour planning ideasfor the next step.