Look, the name of this Pathfinder encounter is Heaving Kobolds, and I'm not going to pretend that that doesn't sound like a trashy romance novel that the adventurers would find on the shelves of some out-of-the-way bookshop in town. So... yeah, Heaving Kobolds.
From the article:
This week in The Shroud of Four Silences, the adventurers find themselves in pitched battle in the heart of the Fangspark kobolds’ warren. Enjoy this standalone encounter inspired by these events, which you can add to any Pathfinder second edition game, whether it’s one set in Otari (like Troubles in Otari, the Pathfinder Beginner Box, or this month’s debut volume of the Abomination Vaults Adventure Path), somewhere else in the Age of Lost Omens setting, or a campaign of your own creation.