Could HD or HM be one of Mom and Dad’s offspring? Mom and Dad’s oldest eaglet turned 14 years old this spring. Since bald eagles tend to nest in the region they were born, it’s possible that at least one of them was produced by Dad and OM, or Dad and Mom. But male and female eagles have slightly different nesting dispersal patterns, which makes male HD the more likely offspring choice. Natal dispersal in birds is defined as the