Bulge on Duckling buttocks

[candieklein]

Hello all, this is our first time raising ducklings. 2 weeks old currently. We noticed on one of them there is a bulge/mass on her right button area. Should we be concerned? Cancer? Egg laying issues? Thank you all.

 

[guardianoftheflock]

I cant tell super well from the picture and I've only recently started owning ducks but that seems super normal to me. Mine have that too from what I can tell. I think its just comformation.

 

[candieklein]

Yes the picture is hard to see it but one side looks large and swollen and not the other side. Our other ducks do not have this issue.

 

[candieklein]

Here’s another picture.

 

[guardianoftheflock]

Would you be able to get one straight from the back?

Here’s another picture.