Scientifically speaking, it is the great potoo (Nyctibius grandis), and it lives throughout much of South America. When looking at the bird on its own, it will really stand out. It is between 48 and ...

Scientists have discovered the oldest known animal with saber teeth: a predator that lived 270 million years ago. This animal, from before the age of the dinosaurs, was a dog-like creature that was ...