http://www.bsos.umd.edu/cebh/yagerlab/Projects.html Ran into this article and thought it was fascinating.
While it may be that she can't exctly hear your voice in the sense that we understand, there may be some other sensory perception she is picking up, maybe even something that relates to your voice (she picks up the vibration somewhere), or maybe just your presence. But it sounds like there's still a lot to learn about their way of perceiving the world, too.
Cool stuff.
But, Russ and I both talk to our mantids. It never hurt anyone and no one's ever been committed for it.
While it may be that she can't exctly hear your voice in the sense that we understand, there may be some other sensory perception she is picking up, maybe even something that relates to your voice (she picks up the vibration somewhere), or maybe just your presence. But it sounds like there's still a lot to learn about their way of perceiving the world, too.
Cool stuff.
But, Russ and I both talk to our mantids. It never hurt anyone and no one's ever been committed for it.