### Identification The Red-veined Dropwing (*Trithemis arteriosa*) is a masterclass in crimson. This medium-sized dragonfly (32–36mm) is defined by its slender, bright red abdomen, which features distinct black "wedges" or lateral streaks on segments 6 through 9. Look closely at the wings: the primary veins are a striking red, and the base of the hindwing sports a bright orange-amber patch. To distinguish it from the similar Violet Dropwing (*T. annulata*), look for the body shape; *arteriosa* is noticeably more slender and lacks the purplish-pink "plum" wash of its cousin. Females and immatures are a cryptic ochre-yellow with dark zig-zag markings.
### Habitat & Range This is arguably the most successful dragonfly in Africa, ranging from the Cape to the Mediterranean, and extending into the Middle East. It is a generalist, colonizing almost any sunny, standing, or slow-flowing water. You’ll find them perched on reeds at the edges of garden ponds, highland streams, and even temporary desert pools. They prefer open, unshaded areas where they can soak up the sun.
### Behaviour True to its name, this species exhibits the classic "dropwing" posture: when perched on a twig or reed tip, it holds its wings lowered and tilted forward, shielding its thorax. Males are fiercely territorial, patrolling a small stretch of water and returning to the same "lookout" perch repeatedly. On scorching days, watch for the "obelisk" posture—the dragonfly raises its abdomen vertically toward the sun to minimize surface area exposure and prevent overheating.
### Diet An elite aerial predator, the Dropwing feeds on a variety of small flying insects, including mosquitoes, midges, and flies. It is a "perch-hunter," scanning the air from a fixed spot, launching a lightning-fast sortie to snatch prey mid-air, and often returning to the same perch to consume its catch.
### Fascinating Fact The Red-veined Dropwing is a "pioneer species." Because it is so mobile and adaptable, it is often the very first dragonfly to colonize newly created bodies of water, such as a fresh cattle tank or a garden pond, sometimes arriving within hours of the water appearing!