Add Yahoo as a preferred source to see more of our stories on Google. A North Atlantic right whale was sighted with a calf in Florida waters over the weekend. The 21-year-old whale nicknamed Platypus ...

Studying the tiny animal, a 23-year-old found in a creek in Australia, offered hope for the threatened species and clues for how to help them survive. By John Yoon The platypus, a unique egg-laying ...

The Kratts encounter a mother platypus and her eggs on a kayaking expedition in Australia. While kayaking in Australia, Martin and Chris encounter one of the world's most unusual creatures, a platypus ...