"Even though I’ve experienced this before, it never loses its meaning," Aundrea Griffin, a 39-year-old mom, tells PEOPLE ...

A hilarious four-year-old boy looked absolutely devastated when he discovered his newborn sibling was another sister. When mom Skylar, from Indiana, was pregnant, she decided to wait until after the ...

In a home where the dog rules all as the only fur child (the only child in general), any new additions might come with reluctance. While some pups are thrilled to welcome a brand-new human baby, ...

Birth order plays a larger role in shaping who we are than we might think. So, if you grew up as the youngest child in your ...

The NSPCC has some helpful advice about when a child is old enough to babysit their younger brother or sister over the school ...