description Sympetrum vicinum Overview
Sympetrum vicinum, commonly known as the autumn meadowhawk, is a species of dragonfly belonging to the family Libellulidae. It is native to North America, where it is frequently observed in the eastern and central regions of the United States and parts of Canada. The insect is distinguished by its comparatively late flight season, with adults often remaining active through October and November, and can be identified by its reddish coloration and pale yellow legs.
help Sympetrum vicinum FAQ
Why is Sympetrum vicinum called the autumn meadowhawk?
Sympetrum vicinum is commonly called the autumn meadowhawk because its flight season extends much later in the year than most other dragonflies. It can frequently be seen flying in October and November, often lingering into late autumn. They are able to remain active even when temperatures drop significantly.
Where is the autumn meadowhawk native to?
This dragonfly is native to eastern North America, with its range spanning from Canada down into the southeastern United States. They favor still-water habitats such as ponds, marshes, and the quiet edges of lakes. Unlike some migratory species, they typically remain in their local habitats through the fall.
What does a Sympetrum vicinum look like?
The autumn meadowhawk is a relatively small dragonfly; mature males develop a bright red face and abdomen, while females are typically tan or reddish-brown. They are distinguished from other meadowhawks by their pale yellowish legs, which lack the dark black lines found on similar species. Their wings are generally clear with a small dark patch at the base.
How does the autumn meadowhawk survive the cold?
The autumn meadowhawk survives the late autumn cold by utilizing behavioral thermoregulation. They often bask directly in the sunlight, soaking up heat on dark rocks or logs to raise their body temperature. This physiological adaptation allows them to fly and hunt when most other insects have died off or gone dormant.
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