Breeding-programm for Moroccan frehwater mussel

[vogelcommando]

Breeding-programm for a critically endangered river mussel :

Breeding the most threatened bivalve on Earth: Margaritifera marocana

 

[vogelcommando]

Also in America it's attemps to save endangered frshwater mussels :

https://www.sciencenews.org/article...mqqE5fA7OAOEjQwZj6IcmP-mb3cbkVvBAATilt8IBlYcQ