I found a very small jumping spider in my home and considered feeding it to my mantis. On second thought, I changed my mind thinking it may be dangerous. Is it okay to feed spiders to my mantis, or is there a chance the spider might bite and poison her? The spider was smaller than a fly, but I would rather be safe than sorry. Should I avoid spiders entirely, or are some safe? I'm new to all of this so I would like to learn!