No snail bait used around our house. Or any other poisons, due to animals. He is shaking, well kind of shivering. I noticed him doing that lastnight though. I just brought them home last night. They went from their travel cage to my "sick pen" (where I put all new birds to our property for a little while) he was wobbily this morning when I let him and his brother out for a little free-range time. I thought he was just scared. Obviously I was wrong. The other gosling is fine, on his feet, chirping, and wanting attention. I have no idea what this one gosling could have gotten in to that the otherone didn't. I have been trying to give him water with nutridrench in it and Ithought of putting some tetracycline in the water also. Any guesses? I'm stumped.....Thanks