CINCINNATI (AP) — The Cincinnati Zoo is welcoming its first zoo baby born this year. The still-unnamed guereza (guh-REH'-zah) colobus monkey was born last week to first-time mother Adanna and dad Tiberius. Guereza colobus is a type of monkey once thought abnormal because it has no thumb, or only a stub where the thumb would usually be found. Zoo officials say the baby is strong and alert.Read more on NewsOK.com