Not really, because black widow spiders are poisonous. ^That answer is not true! Chickens love all kinds of spiders. The spider is only poisonous if it bites the chicken. The problem is the BW spider usually comes out at night when the chickens can't see well in the dark. :( So unless the spider is out in the open during the day, the chickens probably won't eat it.
salamanders actually eat worms, centipedes, crickets, and spiders which is gross but everybody has to eat.
three things eat fleas, ants, spiders, and BLACK GROUND BEETLES.
I think that there are insects that the Spiders eat.
Foxes do eat chickens, given the chance.Yes
Chickens eat grians,some wheats and corn.
grass spiders eat other spiders
yes frogs do eat small spiders
Spotted skunks eat bird eggs, chickens, moles, mice, rats, ants, spiders, worms, lizards, voles, stink bugs, crickets, earthworms and beetles.
yes, chickens can eat brownies
Spiders eat insects
yes crows eat spiders