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Amblypigids - The Harmless Scorpion (4:28)
Watch this episode of Eco Geeks about amblypigids on HowStuffWorks. Amblypigids are commonly perceived as threatening and dangerous scorpions, but in reality, they are harmless. Learn about amblypigids in this episode of Eco Geeks.
Characteristics of Spiders (1:15)
Spiders are some of the most successful carnivores in history. Learn how spiders build webs and attack prey.
Assignment Discovery: Horseshoe Crabs (2:13)
Horseshoe crabs are around five thousand times older than the human species. Learn more about these crabs on Discovery Channel's "Assignment Discovery.:
Fooled By Nature: Corolla Spider (1:57)
The Corolla spider uses quartz rocks to set a trap for its prey. See this innovative hunting technique in this clip from Animal Planet's "Fooled by Nature" series.
Assignment Crab: Horseshoe Crab's Blue Blood (1:18)
The horseshoe crab is one of the oldest animals in the world. On Discovery Channel's "Assignment Discovery," learn how it has been able to survive all these years.

