Lord of the Rings “Newborn Orc” Toy

This item is sold just the Pod and writhing newborn Orc. There is no Overseer.  In The Hobbit, there is clearly a mention of Orc reproduction by setting up Bolg as "the son of Azog". Not only is he a biological son, he also inheirits Azog's position and power, which implies that Orcs recognize and attach importance to biological lineage/parentage that can only arise from sexual reproduction. But by the time he writes the Lord of the Rings, Tolkien's views seem to have changed, because Orcs no longer seem to have "sons" but are "bred" by an overseeing power, be it Sauron or Saruman. It is nowhere mentioned that an Orc has a family; a son or a father, or anything else. It seems rather that they were mass-bred like clones. Here's some more food for thought: why did Tolkien's description of Orc-breeding change from The Hobbit to LOTR? Clearly seeking an immediately understandable and visual answer for this issue, Peter Jackson interpreted Uruk-hai "breeding" as Uruks emerging fully grown f