>> what in the world? >> that is that she bill storck. it's endemic to swamps and wetlands in eastern and central africa. i need that noise. i'm going to work on it at home, because it kind of sounds like a machine gun. >> where did you find that? >> i have a lot of spare time. i'm on the internet constantly. an 8-foot wingspan is very imposing. >> they have to carry all the babies, right? >> for sure. >> again, i'm trying to figure out the perspective were looking at. how gigantic is this animal? >> it's as tall as a male fox. >> it almost looked like big bird. like how they created big bird. [laughter] >> a spokes model.