I have 11 2 week old Welsh Harlequin ducklings. Last night, I noticed that the smallest of the group is jittering/wobbly whenever he moves around. Niacin deficiency or something else? I am adding 1 tbsp of nutritional yeast to every cup of starter crumble they are eating. He is still eating/drinking/pooping (though his butt did have a lot of poo stuck to it last night, I cleaned him up). Any ideas?
I took a quick video to hopefully help illustrate the jittering. He kept snuggling back into the crowd though!
I took a quick video to hopefully help illustrate the jittering. He kept snuggling back into the crowd though!


What a sweet mama!