How much they weigh: From as little as 60 pounds (27 kilograms) to more than 1,700 pounds (771 kg) ...

The birth of quintuplets is already a rare event, but imagine the smallest of the five weighing just 8 ounces. After an incredible year-long journey, Bilal — the tiniest of five — is finally ...

The smallest of the world’s bear species, the Sun Bear, or Honey Bear, is a rare sight in India, confined to the tropical evergreen rainforests of the northeast, particularly Assam’s Barak Valley.

BIG BEAR, Calif. -- Big Bear's beloved bald eagle couple, Jackie and Shadow, have welcomed eaglets into the world. Original live video courtesy of FOBBV. Jackie and Shadow are taking turns ...