Penguins are flightless birds found primarily on the coasts and islands of Antarctica, South America, Australia, New Zealand, and Africa. Out of 18 penguin species, only one, the Galapagos penguin, ...

Penguins are an enduring favorite in aquariums all over the world. Even videos are fun to watch, as penguins dive into the ocean or waddle along the shores of Antarctica. Although there are a number ...

Around 18 species of penguin can be found in living on Earth. Penguins can vary in size, with some weighing up to 88 pounds and standing over three feet tall, according to National Geographic.