Hey everyone, I was reading about spiders and how they often miss strikes at prey items. I didn't know that this was unusual. I have a ~210g normal (as far as I can tell, weighed 2weeks ago) and she often misses the first strike and sometimes the second strike at food. I am feeding her f/t large mice and I shake them around a bit with tongs. Is this normal?

Also, about a month ago, she missed and bit her own lip. I didn't think anything of it because she is young and I chalked it up to inexperience. However, after reading about the spider doing this I was a bit concerned.

Thanks for your thoughts and opinions!