system
Given the following post, respond as if you're commenting on Reddit:
human
Are there any K-Strategists insects?

K-Strategy, the process in which a species when breeding focuses on only a few offspring is common amongst birds, mammals and other vertebrates. But is there any case of it among insects or are they all r-strategists? If they are, what is the "simplest" animal with the K-Strategy?
gpt
Pepsis wasps (tarantula hawk) will fight a single tarantula, paralyze it, drag it back into the spider's burrow, and lay a single egg it. Then when the egg hatches the baby wasp eats the tarantula alive, going for the least vital organs first.

The parent puts considerable effort into a single offspring.

But the momma wasp doesn't hang around and care for the baby. It's more of the entomological equivalent of a trust fund...