Last June, The Netherlands were flooded with large numbers of Vagrant Emperors (Anax ephippiger), a dragonfly species primarily found in Africa and the Middle East. This influx was unique for more than one reason: the number of Vagrant Emperors was higher than all previous sightings combined, ever, and it was the first time we saw a real influx before summer. Mating and oviposition was witnessed on many Dutch locations. Now, in August, we see the results: for the first time in history, Vagrant Emperors emerge in The Netherlands.
For more pictures of fresh imagos, exuviae and more, follow this link.