yes. spiders eat about 15 mosquitoes a day!
No they eat more then that
spiders and insects
they will eat worms spiders and ants. they like to be handled 1 a day
They have been known to eat them. Iguanas are a very large prey for spiders. Some spiders are large enough to eat large birds if hungry enough, so the iguanas are not much bigger.
Crab Spiders camouflage in flowers and eat bees and butterflies that come in search of nectar. Crab spiders can kill insects much larger than them. Mother Crab spiders do not eat. Giant Crab spiders eat cockroaches and pests that crawl in roses. They eat insects that come close. They eat bees. Crab spiders use a rapid position to kill their food. They eat pests that are near. Crab spiders catch their prey with their front legs
I think that there are insects that the Spiders eat.
grass spiders eat other spiders
voles cannot eat a spider, but a spider can eat a vole.
yes frogs do eat small spiders
If they happen to be hungry, then sure! Alligators can eat spiders but spiders are too small to provide much sustenance, except when they are young, so they don't form a significant part of the alligator diet.
Spiders eat insects