Peter J. Neu

I'm not a biologist, I am a retired police officer of the German Kriminalpolizei and have dealt with the identification of environmental crimes in Rhineland-Palatinate. My personal interest was the fauna of fresh water and the influences on them, which was helpful both in the job as well as for fly fishing. :-)) Since the 1990s, I focused on the caddis flies, their ecology, taxonomy and distribution. Some results of my hobby you can see here.