you and babes
http://www.answers.com/Bolas%20Spiders%20
Bolas Spiders are usually found in some parts Australia, Africa, and gulf states of North America. Mastophora Cornigera is plentiful in Orange County, California.
All spiders have 8 legs so it's a pretty simple question to answer, so I'm 99.9% sure that Bolas spiders have 8 legs. Hope this is helpful!
Spiders have a cluster of eight eyes, grouped together on the top of their body (cephalothorax)
I think that there are insects that the Spiders eat.
Yes, Bolas Spiders are unusual orb-weaver spiders that do not spin the typical web. Instead, they hunt by using a sticky 'capture blob' of silk on the end of a line. By swinging the 'bolas' at flying male moths nearby (which are lured to the spider by use of up to three pheromone-analogues), the spider may snag its prey rather like a fisherman snagging a fish on a hook.See the link I will place below.
The bolas spider, known for its unique hunting technique, spins a sticky silk thread with a weighted end that resembles a lasso. The spider swings this bolas to mimic the mating pheromones of moths, attracting them close before capturing them with its sticky thread.
grass spiders eat other spiders
yes frogs do eat small spiders
yes crows eat spiders
They eat insects and other spiders