At 25 feet deep, the Philippine Coral Reef tank is one of the deepest and largest indoor display of living coral in the world. Under the surface, hundreds of fish mingle with eels, anemones, starfish, ...

It may be the waddling. Or their sophisticated tuxedoes. Or perhaps it's the fact that they are highly social and form long-term bonds. Whatever the reason, penguins have a knack for capturing our ...