My initial google-fu did not indicate as much and your comment made me research as to why. These animals take decades to reach sexual maturity and the last time a wild sturgeon was known to have reproduced in Germany was in 1964. So while they have been reintroduced, no one can say for sure yet if that reintroduction has been successful.
You are aware that they were reintroduced?
My initial google-fu did not indicate as much and your comment made me research as to why. These animals take decades to reach sexual maturity and the last time a wild sturgeon was known to have reproduced in Germany was in 1964. So while they have been reintroduced, no one can say for sure yet if that reintroduction has been successful.
The WWF indicates a return in France and Germany since 2020 of adults looking to reproduce.