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Extreme Animal Weapons

Explore the secrets that underlie nature's battleground. Every animal has some kind of weapon, whether claws or horns, fangs or stings. But why are some armaments huge and extreme, far beyond any practical need?

Thursday, November 23 at 1:00 pm on 12.1

additional airdates

  • Thursday, November 30 at 8:00 pm on 12.1
  • Thursday, November 30 at 11:00 pm on 12.1

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NOVA is an award-winning series focused on demystifying a vast range of science, technology and history topics--past and present.