Young cannibalistic spiders give off social signals that stop siblings from eating each other alive, a new study finds. But ...

That means we have to have a whole food chain going, because spiders eat only live prey. We feed them crickets. We feed them fruit flies. We raise the flies, but we get shipments of about 2,000 ...

A spider species eat their siblings as soon as they die but tolerate each other when they are alive, suggesting a mysterious ...

“If they are eating the dead things ... Sandidge is shown holding a live brown recluse spider found in Eudora. “You’ve got to get out the vacuum or the broom and sweep them up,” Sandidge ...

Spider monkeys are large New World monkeys that live in tropical rainforests from ... freeing their hands so they can climb, forage, and eat. This animal’s diet consists mostly of fruits ...

Social signals stop young labyrinth spiders from hunting their siblings even when they are starving. However, the cannibalistic spiderlings quickly feed on the corpses of their brothers and sisters.