I have to white crested ducks that can't move their legs. About 2 weeks ago one could not stand on her left leg and I separated her from the others to see if it would heal thinking she sprained it. It did not seem broken. I thought she was going downhill when her other leg went limp. But then she perked up and has had a good appetite and good drinking along with using the bathroom. Eyes are clear and she's alert when you go to her.However both legs are stiff and not bending or moving. This morning I went to let out my others and had another white crested duck with the same leg issues. I separated that one also and yesterday evening when they were closed up for the night I didn't notice anything wrong. I would really appreciate anyone's thoughts and or ideas as to what could be wrong. I'm thinking euthanization but they are so alert and repsonsive other than leg issues.
Thank you in advance!