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NOVA•Season 2•Episode 2

How Much Do You Smell?

Nov 10, 197455 min

Many insects and some mammals use smell as a primary means of communication. NOVA explains how, for example, the entire economy of an ant's nest is organized by smell, and how some moths use smell for population control—an ability we is now beginning to understand.

Previous episodeE1 · Why Do Birds Sing?Next episodeE3 · The Hunting Of The Quark

Seasons53

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Season 2 Episodes17

Why Do Birds Sing?

How Much Do You Smell?

The Hunting Of The Quark

The Secrets Of Sleep

Inside the Golden Gate

The Men Who Painted Caves

Red Sea Coral

War From the Air

What Time is Your Body?

The Rise And Fall Of DDT

Take the World From Another Point of View

The Lysenko Affair

The Tuaregs

The Plutonium Connection

The Other Way

The Lost World Of The Maya

Will The Fishing Have to Stop?

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Episode Summary

"How Much Do You Smell?" is episode 2 of NOVA season 2. It aired on November 10, 1974.

Next: E3 · The Hunting Of The Quark Best of Season 2