New! Eurasian Baskettail (Epitheca bimaculata)
Also, new Brilliant Emerald (Somatochlora metallica) pictures added.

A long-desired trip to Belgium and adjacent northern France was on my agenda for the past two years but it was postponed both times due to Covid restrictions. This year however I made it! Main goal was the Eurasian Baskettail (Epitheca bimaculata), a rare Corduliid that inhabits lakes with lots of submerged vegetation and fish present. About twenty years ago I last visited the species on the same location but the slides I took back then didn’t age well so the species wasn’t present on my website so far. Well, this is finally fixed now!
As a bonus I was able to photograph another Corduliid, Brilliant Emerald (Somatochlora metallica), during emergence. This species isn’t exactly rare in my area but notoriously hard to photograph as an imago so I was hyped finding this species in the process of emerging. 

Two new pages in Dragonflies 101

For most dragonfly lovers in our region, dragonfly season starts around April. That you can see imago’s all year round, even in winter, will be known by now: both Winter Damselflies (Sympecma sp.) do not hibernate as nymphs or eggs, but survive the cold months as imagos. Read all about it in this article: Frozen Damselflies, The exceptional life cycle of Winter Damselflies (Sympecma sp.)

Although true dragonflies (anisoptera) and damselflies (zygoptera) share many characteristics and are often confused, they aren’t exactly the same thing. This article is dedicated to the differences and should be helpful for those who want to know how to tell either imagos or nymphs of the two suborders apart: Dragonfly or damselfly: the differences explained. An illustrated guide to morphological features of both suborders

Greece – several species added

A trip to Greece in July of this year adds several species to this website. The total number of European species shown is now 112.

Species added in this update:

Pyrrhosoma elisabethae, one of the rarest Odonata species of Europe.

Vagrant Emperors, the story continues

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.

Vagrant Emperor (Anax ephippiger), fresh imago
A fresh imago of Vagrant Emperor (Anax ephippiger), recently emerged in The Netherlands

For more pictures of fresh imagos, exuviae and more, follow this link.

Vagrant Emperors everywhere!

Right now The Netherlands are witnessing their largest known influx ever of Vagrant Emperor (Anax ephippiger). Vagrant Emperors are commonly found in Africa and southwest Asia but they are highly migratory and capable of travelling very large distances. There are several records from Iceland and even the Caribbean!

For the last week more Vagrant Emperors have shown up in The Netherlands every day and on many locations more than one individual was found. They show reproductive behaviour including ovipositing. The picture below was taken near the city of Weert in the south of The Netherlands. For more pictures of this stunning and interesting species, click here!

Vagrant Emperor (Anax ephippiger)
Detail of a male Vagrant Emperor (Anax ephippiger)

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