Nature - Alien Empire: Voyagers and War of the Worlds

"Alien Empire" concludes with a look at how insects have spread and how humans have tried to combat that expansion. Included: crickets that have adapted to climatic extremes; the threat posed by gypsy-moth caterpillars.

Alien Empire: Voyagers and War of the Worlds

Nature - Alien Empire: Voyagers and War of the Worlds Episode Poster
Running Time
53
Release Date
1996-02-13 00:00:00

"Alien Empire" concludes with a look at how insects have spread and how humans have tried to combat that expansion. Included: crickets that have adapted to climatic extremes; the threat posed by gypsy-moth caterpillars.

Credits