Why is the spiders web a silent threat for the fly?

The spider's web is a silent threat for the fly because it is often nearly invisible, making it difficult for the fly to detect until it’s too late. The web's sticky strands ensnare unsuspecting insects, immobilizing them and preventing escape. Additionally, the web's design is engineered to trap prey efficiently, turning the fly's movements against it. This combination of stealth and efficiency makes the spider's web a deadly trap for the fly.