the nature of Roudybush purchase products bird food selector consult the bird brain Weaning Chicks? Chicks that are weaning might need a little extra protein, calcium, and Vitamin D3 for the final growth that occurs during this time. Roudybush has a diet for young birds during this stage of life, and it helps put back on any weight lost during this process. Find out more >> Did You Know? Tom Roudybush gives lectures to bird clubs, students, and veterinarians all over the US? Find out more >>