Uzun müddət itirilmiş balıq növü Inn çayının başqa bir hissəsində yenidən aşkar edildi
phys.org 09.09.2026 20:40 4 baxış
The Danube gudgeon had been considered extinct in the Inn River for more than 100 years. Only a few years ago, the highly endangered species was rediscovered there. Now, researchers at the Technical University of Munich