Large aggregation in preparation of their southward (fall) migration.
Quite a number of them were hunting over water - either Myotis daubentonii or M. dasycneme.
Unfortunately, I didn't have a bat detector with me.
The most beautiful crayfish I've ever seen in Europe. And it was huge!
Not even sure whether I got the family right....
Sleeping near the shore
Both a tiny juvenile and a fairly large adult sleeping near the shore
During egg deposition
Looked interesting to me but I have no clue what it is!
Possibly not the best picture ever taken of this species, but still showing essential identification features...
Extremely nervous bee, settling on flowers for only a fraction of a second before moving on.
Last picture shows a forced mating attempt.
Impressive how this seedling germinated out of almost nothing.
No idea which species created this nest crater - I just loved the shape!
Not sure whether the purple and white flower belong to the same species...
Another stunning wasp mimicry