In the fight for survival, almost anything can happen and nature's battlefields are filled with freaks. World's Weirdest takes a closer look at the bizarre ways animals protect themselves as Nat Geo WILD goes inside the stealthy strategies and unlikely weapons used in the natural world. Embed with a prairie dog colony that operates like a military command center, see a cobra spews deadly venom up to 10 feet, and witness an anteater use its strong tongue to consume up to 30,000 insects a day.
