The Libellula Quadrimaculata or four-spotted chaser, also known as the four-spotted skimmer, is a dragonfly species commonly found in Asia, Europe, and North America. This species is also recognized as the state insect for Alaska.
This dragonfly, which is generally a brown color, is quite active during the later months of spring and throughout summer. Both males and females look similar to one another. Male members of the species are considered to be highly aggressive, and they will attack other males who attempt to enter their territory.
Habitat
You can find these creatures near the shores of ponds and lakes that have plenty of aquatic plants and some open water areas. The most common months for them to be active are June and July.
Both male and female four-spotted chasers are frequent flyers, and they mate while in the air instead of on perches or in bushes. The female dragonfly lays her eggs on top of floating vegetation.
Physical Appearance
The larvae for Skimmers and Chasers have a body shape that is similar to a spider, with a square back near the head and small eyes.
As the dragonfly matures, its wings turn yellowish with dark spots set near the centre of the leading wing vein. The dark brown abdomen deepens in colour toward the rear and carries a row of yellow spots down each side. A rarer praenubila form also exists, marked by darkened wing tips.
Diet
Adults feed mainly on mosquitoes, midges, and gnats, while the larvae take other aquatic insect larvae and the occasional tadpole.
Final Thoughts
The four-spotted chaser is one of the most widespread dragonfly species in the Northern Hemisphere. So, if you’re ever lucky enough to spot one, take a moment to appreciate this amazing creature! We hope you enjoyed reading about the Libellula Quadrimaculata!
