The Spiders are giant bugs that are in Open season/ice age crossover, that helped Scrat save Scratte from Red-Horn. They also made the spiderman suit for Scrat. The herd of spiders include 20 spiders and they are not antagonists. They are bigger then the ones in the Ice Age: Dawn of the Dinosaurs deleted scene. There are 10 males and 10 females in the herd. They may have kids.