Pierre (penguin) - Wetsuit

Wetsuit

Senior aquatic biologist Pam Schaller took Pierre under her wing when she saw him shivering. She attempted warming him at first, both with extended time in the "sun pen" and later a heat lamp, and when a hormonal treatment of levothyroxine failed, she thought about how divers dress in cold waters—in wetsuits.

In 2007, Schaller designed a wetsuit with the help of Oceanic Worldwide, a world-renowned wetsuit manufacturer and children's costume seamstress Celeste Argel. The new wetsuit was designed to protect Pierre from the bitter cold that would have otherwise killed him. It was sewn in the shape of a vest, to allow movement when waddling and swimming. The 3mm-thick neoprene vest was fastened using Velcro. The neoprene material allowed for wet/dry movement and warmth. The colors white, brown, and black were all tested, but each one seemed to draw curiosity from the other penguins. Black was the most discreet option, so that color was chosen for the vest. The vest had holes for Pierre's wings so that he could move them freely. The Velcro fastener ran vertically on the vest, so that if Pierre should gain or lose weight, he would not need a new vest.

After several attempts and close observances, the suit was fitted perfectly for Pierre. NPR's All Things Considered called him "the world's best-dressed penguin". In fact, the other penguins seemed to think the same; they stopped picking on him when he began swimming again with the vest.