You know how pelicans have that big saggy bit for holding fish - and it seems to be made out of skin between the two struts of their bottom beak?
Well, my Steinbacher gander seems to be developing a small version
It seems to be his tongue pushing into the pouch and it's getting worse. Apart from not looking pretty I think it can't help him eat.
Anyone had experience of it or know how it can be fixed?