Four critically-endangered Western Santa Cruz Galapagos tortoise babies made their debut at the Philadelphia Zoo on Wednesday ...

While birth order is known to influence people’s personality traits and behavior, whether you’re the cautious first-born or ...

Public health officials issued a report casting the shockingly low birth rates in the US in sharp relief with a new report showing an ongoing declines that show few signs of rebounding .

Women in the United States are having fewer children, with the country’s birth rate falling to an almost record low last year ...