In the wild, some parents welcome hundreds, even millions of babies at once and often rely on numbers for survival. Here are 10 animal species that make gives birth to many at once.

A safari park said the birth of a rare mountain bongo calf was "a significant milestone for one of the world's most ...

Animals giving birth is not usually shocking for staff at Telford's Exotic Zoo, but a lizard in their care recently left them stunned after giving birth without mating. A female casque-headed iguana ...

Many mountain gorillas keep living - vigorous and socially engaged - for a decade or more beyond the years of reproduction.