Two weeks into the start of free agency, the Penguins look a little different on paper after a couple of trades and signings.

Many of us have long been delighted by watching penguins waddling along on our TV screens or across the ice at the zoo. In fact, penguins have become very well known for their adorable, signature ...

As mentioned, there are 18 different penguin species in the world, and they all have distinctive features, including their size. If you see many different species of penguins in the same area, ...

Currents can affect marine animals' locomotion, energy expenditure and ability to navigate; the force of currents may cause ...

However, the fact that penguins are among the rare bird species that can’t fly isn’t the only interesting thing about them. In Mind-Blowing Facts About Penguins You Probably Didn’t Know ...