Peer Review  Im a student from Washington University reviewing my peers additions to the behavior sections of this article  Overall I think the information is very in depth and spans a good variety of topics within behavior  My biggest suggestion would be to explain each topic more thoroughly  I had trouble understanding a lot of the material and had to really work to read it  I think you should keep in mind that not only entomologists and animal behavior experts are reading this page  Just explaining the topics in more colloquial terms would help  Here are some specific suggestions for the sections  Reproductive altruism  I would define eusociality and haplodiploid sex determination since these are pivotal to altruism in social insects  Also what is unique about the eusocial system of these wasps    Agression and spite  I dont understand how there could be negative relatedness within the two eggs if they are both clonally derived and came from the same mother  Could you clarify this  Cellular compatibility of wasp within host  What is the morulastage embryo  This section may need a bit more explanation  I dont understand how the embryo attaches itself to host cells   I think this article is off to a good start  Good luck