"In the shallow swamp of South China, it's possible that an abundance of big clams drove these giant otters to acquire their rare traits, including their crushing teeth and robust jaws." Wang, along ...

Giant otter Manú has arrived from Budapest Zoo after being matched with Chester's Tibiri A rare male giant otter has arrived a zoo as part of an international breeding programme to protect the ...

The otter lived in a swamp surrounded by evergreen forest A giant otter that roamed southwestern China six million years ago had a surprisingly strong bite and could have been a top predator ...