NEW YORK -- From Christopher Columbus to Marco Polo, human explorers throughout history have traveled far distances. But some of the world's greatest explorers are in the animal kingdom. NatGeo's new ...

A very nonchalant mama cow was captured on film casually grazing as she gave birth to a calf on a farm in Wagener, South Carolina. This footage, filmed by Brittani N Wise, shows the mother cow in ...

CCTV footage captured the moment a rare leopard cub was born in a zoo - a "huge milestone" for the critically endangered species. Bosses at Dartmoor Zoo in Devon announced the successful birth of the ...

HARPURSVILLE, NY -- April the Giraffe is having a baby, and she's ready to give birth at any moment! A live camera feed shows the expecting mama's pen at Animal Adventure Park in Harpursville, New ...

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 ...