Strange Creatures
Season 1
Ep 2. Winged Wonders
- January 5, 2016
- 23 min
The biggest bird in the world can't fly. Another relies on a mustache to attract mates. And one colorful aviator has a bill so big, it needs special vertebrae to carry it around. Meet nature's flying iconoclasts and learn why they've evolved a unique appearance to give themselves an edge.
