Seems like I can't seem to get across the message that a stomatopod is not any stomatopod. I certainly get hit occasionally by G. wennerae, but only when I'm handling them to sex or measure and animals. If you passed your finger by an entrance, you might be hit, but it is not going to be fatal. On the other hand, I try to be careful of Odontodactylus scyllarus. They usually will not attack, but some individuals will get cranky and being hit by a 5 inch O.s. is no fun. I'm also careful around Lysiosquillina maculata and Hemisquilla. Adult Taku I handle all the time (they are 12 mm long.)
Hand feeding is not something I would like to do. Stomatopods often come to identify food with the delivery method. I currently have about 20 O.s. Most just take their shrimp off the feeding stick, but three or four nearly always strike it.
I've seen people hand-feed sharks, barracuda and giant Pacific octopus. I've also seen people hand feeding these predators bitten. Why risk it, particularly when we know that at least a couple of people stabbed by an O.s. developed an infection that did not respond to antibiotics and which in one case led to ampulation.
Roy