They’re big, like an overweight Peruvian dog,” is how photographer Santiago Romaní describes giant otters (Pteronura ...

A study led by the University of Leicester has linked fossilized tracks of flying reptiles to the specific animals that ...

More than 16 million years ago in what is now New Zealand, a giant bird died and sank to the ... have weighed 15 pounds and stood roughly three feet tall. That’s tall enough to be “able ...