Walter D. Tauche

Walter D. Tauche
Walter D. Tauche

Stories by Walter D. Tauche

Pampering Penguins in the Pittsburgh Zoo

The world's 17 species of penguin are indigenous only to the Southern Hemisphere, including the Antarctic. Gentoo, Macaroni, and King penguins are anything but native to Pittsburgh, PA, but nonetheless are very much in their element at the Pittsburgh Zoo and PPG Aquarium, thanks to a sophisticated system of sensors and a wireless network that keeps everything in balance.