18 Types of Dragonflies in Alaska

The Lake Darner and the Sedge Sprite are two of the most common species you will see across the state. Darners are known for their large size and bright blue or green patterns, while Sprites are smaller damselflies that stay close to the water's edge and the tall grass. I remember a sunny day near Fairbanks in 2023 where the air was full of these fast-moving insects darting over a marshy pond. They are a vital part of thewildlife in Alaskaand help control mosquito populations, which any hiker will appreciate. For more on these insects, check ourdragonfly page.

Yes, several species like the Treeline Emerald and the Azure Cottontail are found far north of where most other dragonflies can survive. They have developed ways to grow quickly in the long summer days of the arctic, often completing their life cycle in a fraction of the time it takes southern species. If you are fascinated by their survival skills, you might like somedragonfly giftsthat show their intricate wing patterns and bold colors. Their ability to live in such a harsh and cold environment is a great example of the toughness of Alaskan wildlife.

You can identify them by their wing shape, body color, and the way they hold their wings when at rest. Dragonflies hold their wings out to the sides like an airplane, while damselflies usually fold them back over their bodies. In the field, look for the bright metallic colors of the Emeralds or the bold stripes of the Darners to know which group you are seeing. They are a colorful and steady part of thewildlife in Alaskaevery summer and provide a great opportunity for photography and observation.

The White-faced Meadowhawk and several species of Darners are known to range well above the Arctic Circle. These northern residents have adapted to the short growing season by being active hunters as soon as the ice melts from the ponds. I have seen them near the Brooks Range in late July, proving that even the coldest parts of the state can support these vibrant insects. Their presence so far north is a testament to the diversity ofdragonfly merchandiseand live species found in the state.

Most Alaskan dragonflies spend the winter as larvae, or nymphs, at the bottom of frozen lakes and ponds. They go into a state of dormancy where they can survive the sub-zero temperatures until the spring thaw arrives. Once the water warms up, they become active again and eventually emerge as the flying adults we see in the summer. This underwater stage of their life can last for several years in the cold northern waters, making the brief summer flight even more impressive.

The Darners are the largest group, with some species reaching over three inches in length. They are powerful flyers and can often be seen patrolling the edges of forests or lakes in search of smaller insects. Their large eyes give them nearly 360 degree vision, making them one of the most effective hunters in thewildlife in Alaskacommunity. If you see a large, brightly colored insect zooming past you on a summer trail, it is almost certainly one of these impressive Darners.

Yes, species like the Hudsonian Whiteface are much less common and are often sought after by serious dragonfly watchers. These rare finds often inhabit very specific types of wetlands, such as sphagnum bogs or high altitude meadows. Finding one of these rare types requires patience and a good understanding of their preferred habitat. I once spent an entire afternoon near a remote bog in the interior just to catch a glimpse of a rare Emerald, and the effort was well worth it for the unique sighting.