Help identifying a mark, maybe a crowned eagle?

[lns]

Hello. I was hoping someone with more expertise would be able to identify the marks on the bottom of this small bowl. I'm not sure if I should be posting this in German or French silver. I thought the crowned eagle perhaps meant it was German. However, the bowl features portraits of Louis XV and Marie Leszczyńska. I think it looks like a crowned eagle over three flowers. The other mark, maybe a cockerel head in profile. I also believe it is 800 silver, not 925. Any and all help is appreciated. If I am in the wrong forum, I will delete. Thank you.

[Theoderich]

http://www.925-1000.com/Fgerman_hanau_marks_01.html

Neresheimer in Hanau