Do dragonflies bite humans? Dragonflies can bite in rare situations, but they do not normally attack people. They have strong chewing mouthparts used for catching and eating insects, not for feeding on humans. A dragonfly may occasionally pinch the skin if it is trapped, grabbed, or handled roughly, but most species cannot break human skin. … Read more
The blue darner dragonfly is best represented in western North America by the striking Blue-eyed Darner, Rhionaeschna multicolor. This large, fast-flying dragonfly is recognized by its brilliant blue eyes, blue body markings, and powerful flight. Males are especially colorful, while females may display either blue or greenish markings. Blue-eyed Darners usually occur around ponds, lakes, … Read more
A blue and black dragonfly can belong to several different species rather than one specific insect. Some have bright blue bodies with black heads or abdomen tips, while others display dark patches or bands across their wings. Common possibilities include the Blue Corporal, Slaty Skimmer, Blue Dasher, Common Whitetail, and Widow Skimmer. A metallic blue … Read more
A blue dragonfly with black wings can be several different insects depending on how much of the wings are, where the black markings occur, and whether the body is bright blue, powder blue, or metallic blue-green. In North America, possibilities include the Common Whitetail, Widow Skimmer, Blue Corporal, and other skimmers. However, an insect with … Read more
A blue and green dragonfly can refer to several dragonfly species that combine blue, turquoise, emerald green, or yellow-green coloring. In many cases, mature males show the strongest blue coloration, while the thorax, head, eyes, or face may remain green. Large darners are especially well known for this color combination. Common possibilities include the Green … Read more
Dragonflies live much longer than the common myth that they survive for only 24 hours. Their total lifespan can range from several months to several years, depending on the species and environment. Most of that time is spent underwater as a dragonfly nymph, where the insect grows, molts, and hunts aquatic prey. The colorful flying … Read more
The Common Green Darner (Anax junius) is one of the largest and most recognizable dragonflies in North America. Named for its bright green thorax and long, needle-like abdomen, this powerful flier is often seen around ponds, marshes, lakes, and wetlands. Mature males usually have striking blue abdomens, while females are more often brown, purple, or … Read more
The Familiar Bluet (Enallagma civile) is a small, brightly colored damselfly commonly seen around ponds, lakes, marshes, wetlands, and slow-moving streams. Adult males are especially noticeable because of their vivid blue-and-black bodies, while females may be blue, greenish, tan, or brown. This adaptable species can tolerate a wide variety of aquatic habitats and readily colonizes … Read more
The eastern pondhawk is a powerful, brightly colored dragonfly commonly found around ponds, lakes, marshes, and slow waterways. Mature males are powder blue with a green face, while females and young males are vivid green with bold black abdominal markings. Its scientific name is Erythemis simplicicollis. Although harmless to people, this athletic predator catches flies, … Read more
The common blue damselfly is a small, slender insect frequently seen around ponds, lakes, canals, and other freshwater habitats. Mature males are easily noticed because of their vivid blue-and-black bodies, while females may be blue or dull green. Its scientific name is Enallagma cyathigerum. Although similar to the azure damselfly, its thicker shoulder stripes and … Read more
