Spider Hunting Behavior and Grasshopper Prey

The video explores communal spider nests, which house over 100 spiders living in small chambers. These nests serve as hunting traps, capturing prey like grasshoppers. The vibrations from trapped prey alert the spiders, prompting them to act quickly. The spiders work together to subdue the prey using venom, which immobilizes and begins digestion. Despite their small size, these spiders rely on cooperation to hunt effectively, moving the prey to a safe chamber for consumption.

What is the primary function of the large webs created by communal spiders?

• To attract mates

• To provide shelter from predators

• To serve as hunting traps

• To store food for the winter

How do the spiders react when a grasshopper is caught in their web?

• They cut it loose

• They quickly act to subdue it

• They wait for it to tire out

• They ignore it

What makes the grasshopper a challenging prey for the spiders?

• Its camouflage

• Its ability to fly

• Its venomous bite

• Its powerful legs

Why is group hunting considered rare among spiders?

• Spiders lack the ability to communicate

• Spiders prefer to hunt during the day

• Spiders are not strong enough to hunt in groups

• Spiders are usually solitary hunters

What happens to the grasshopper after it is immobilized by the spiders?

• It is moved to a nesting chamber

• It is released back into the wild

• It is buried underground

• It is left in the web