Red-veined of the Archer...
Red-veined Darter (Sympetrum fonscolombii) is one of species dragonflies high potential of migration. Originally African, she colonized the South of Europe, but the effects of global warming allowed her to develop in almost all of the Central Europe and even, now, in the North.
Yellow immature, she becomes red by aging (imago).
This dragonfly, living specifically in wet zones, is an formidable fly hunter of swamps.