All Silkie roosters are capable of crowing at about 4 to 5 months old, but not all will. Silkies as young as 2 months old have been known to crow, while others have not begun crowing until nearly a year old.Unlike other breeds of chicken, Silkies are less likely to crow if you have other mature roosters on-site.ilkies as young as 2 months old have been known to crow, while others have not begun crowing until nearly a year old. Unlike other breeds of chicken, Silkies are less likely to crow if you have other mature roosters on-site.
First African American owners of a professional basketball team. Bertram M. Lee and Peter C.B. Bynoe sign an agreement to purchase the Denver Nuggets NBA team. They become the first African American owners of a professional basketball team. Send First African American NBA owners to a Friend.
Jackie Robinson: Overcoming Adversity. Jackie Robinson, the first African-American in Baseball, transformed the face of American sports forever. Not only was he an. outstanding athlete, but with the help of Branch Ricky, owner of Brooklyn Dodgers, they worked for reforms in the sports community.