In the wild, I'd assume a mantis wouldn't think twice of getting closer to a larger mammal or bird. But with my captive chinese female. She is always willing to climb all over me. I'll perch her on the lid of her cage and she'll actively come closer to me and try and climb on me. Are they "aware" that we're even alive? What makes them so "friendly" towards us. I can't possibly think a mantis would be smart enough to discern friend from foe like a cat or dog.