Arizona PBS Previews

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

Rating: NR

Problems Playing Video? | Closed Captioning

Arizona PBS Previews is a local public television program presented by Arizona PBS.