For many animals, siblings are a key component of their social environment during early life. Previous research has shown that the early social environment is important, but it has not yet been clear ...

Most people assume sibling relationships will always bounce back, no matter what. But the truth is, some patterns from childhood can quietly chip away at those bonds over time. Small moments — a ...

All siblings disagree and bicker at some point. It would be nearly impossible for anyone to live within the same household as another person and always agree. This is especially true for children ...

DEAR ABBY: I am the oldest of three. We grew up in an abusive alcoholic family. I’m considered the “failure” of the family because I don’t drink. I graduated from college, work full time, got married ...

The Fort Worth Zoo is home to several Western Lowland gorillas, including 10-year-old Gus and his three-year-old little brother, Bruno. Just like human siblings, these two love each other but ...