Smithsonian Voices

From the Smithsonian Museums

Mike Bock

Mike Bock is a web content writer for the Smithsonian’s National Zoo and Conservation Biology Institute, where he focuses on animal care, conservation science and research.

Why Do Shorebirds Stand on One Leg?

It's a question visitors ask staff all the time at the Smithsonian's National Zoo's Bird House. The answer may surprise you!