Johrlac/Cuckoos are often called highly-derived "wasps" that evolved into a humanoid form. There is a family of solitary wasps called cuckoo wasps, which are brood parasites of other wasps. In Calculated Risks, Sarah tames a Giant Spider, similar to how spider wasps will paralyze spiders much bigger than themselves as food for their young.
, which are brood parasites of other wasps. In Calculated Risks, Sarah tames a Giant Spider, similar to how spider wasps