OK! That's the one! Well, I thought it was pretty obvious this is a lion (you know, no beak, no wings) but I guess I leed to improve my drawing!
I'm surprised Hadoque took it for a bird, since it's the same lion I used for the Flanders coat of arms. But, you know, we don't have good eyes anymore after 40! Ah, age…
Best,
Arnaud