Prevent Nutritional Deficiencies (Niacin, Calcium)

Solution

Feed a balanced, age-appropriate diet and provide necessary supplements like niacin for ducklings and calcium for layers.

Explanation

Niacin deficiency causes leg and joint problems in ducklings. Calcium deficiency in layers leads to thin-shelled eggs and potential bone issues. Feeding the correct commercial feed and supplementing as needed (brewer's yeast for niacin, oyster shell for calcium) prevents these common problems.

Notes

Avoid diets high in bread or low-quality scraps.