Nature: Swarms
Preview | 30s
This program looks at the planet's extraordinary swarms, including locusts, army ants, monarch butterflies and sardines. But beyond the power of sheer numbers, complex and organized swarms give rise to an intelligence that allows complex decisions to be made. (Also 11PM; Thu. 5/22 at 3AM; Sat. 5/24 at 6PM)
Aired: 05/21/14
Expired: 05/21/14
