Explore child development Clips and GIFs with Sound

'You're My Best Friend Forever': Little Boy Cries When Meeting Brother for First Time

Baby Mimics Dad to Say 'I Love You' at Just 3 Months Old

'Oh My God, Rose!': Baby Stands on Her Own for the First Time

Baby 'Runs' Midair as He Learns to Walk

Twin Pre-School Graduates Thrilled By Family Support