Sympetrum fonscolombii, commonly known as the Red-veined Darter or Libélula in Spanish, is an intriguing species of dragonfly often found in the wetlands and coastal regions of the Comunidad Valenciana. This species is widely distributed across Europe, Africa, and parts of Asia.

• Appearance: Adult males boast striking red or reddish-brown bodies with characteristic blue-grey eyes and a distinct red vein pattern on their wings. Females and immature males, however, are predominantly yellow-brown with subtle markings, offering effective camouflage in their natural habitat.
• Habitat: Sympetrum fonscolombii is exceptionally versatile, thriving in a variety of wetland environments including slow-flowing rivers, ponds, lakes, and marshes. They are particularly prevalent in the more humid and subtropical regions of Comunidad Valenciana.
• Behavior: Known for their migratory behavior, these dragonflies often embark on long journeys between breeding sites. They are agile flyers and can frequently be seen patrolling their territory or perching on the vegetation surrounding water bodies.
• Reproduction: The species reproduces primarily in standing or slowly moving water. During mating, the male and female form a "wheel" position, a common behavior among dragonflies. After mating, the female lays her eggs in water or on aquatic plants, where the larvae, or nymphs, will eventually develop before emerging as adults.
• Conservation Status: Currently, Sympetrum fonscolombii is not considered a threatened species, thanks to its adaptability and wide distribution. However, conservation of wetland habitats is crucial to maintaining their population levels.

This vibrant dragonfly is a wonderful component of the aquatic ecosystems in the Valencian Community, contributing to biodiversity and serving as both predator and prey within its ecological niche.