Riley the dog is a bit of an adrenaline junkie.
How do we know this?
Because he followed his owner into an airplane... and then followed his owner out of that airplane before it landed!!
In Tennessee, it's all about the macaroni!
Hercules and Shamrock the proud penguin parents of a baby macaroni penguin.
These chicks are very hungry and VERY vocal about it, but Shamrock is a such a great mom, her babe STOPS begging for food at times.
The plump penguins are joined by Paulie and Chaos and their chick, Pepper, the first ever penguin baby born at the aquarium
Check out the video (above) to learn more about these cuties!