Ulrich Seitz

Έγινε μέλος στις: Ιουν 08, 2019 Τελευταία δραστηριότητα στις: Ιαν 02, 2021 iNaturalist

From my youth on I'm interested in things of nature. I studied chemistry and have a degree in "natural things" (Dr. rer. nat. habil.). Now - retired - beginner in biology, learning from my mistakes and from the contributions of many other members here.

Προβολή όλων