Quick answer
Biome navigation, source-labelled location guidance, partial coverage disclosure, and next-search actions.
Start here when this is the exact player task you searched for. The sections below turn the question into steps, checks, and next pages.
For find the chameleons locations, use the locations and biome route first. Check rarity, source labels, and the checked date for all locations, all chameleons, spawn biome chameleons, Backrooms chameleons, desert locations, lighthouse locations, snow locations, and moon locations before following a clue. This is a visible exact-intent answer with source labels, checked date, and the planned interactive or status surface; aliases stay in a visible answer for this alias within its canonical owner, with source/confidence boundaries.