KnowraChatham IslandsLinked fromLinked fromThe 2 pages that link to Chatham Islands, each with the reason it gives.All 2Broader topic 1Narrower topic 1Polynesian ratBroader topic: Polynesian rats were part of the introduced fauna affecting the archipelago’s ecosystems.Moriori genocideNarrower topic: Moriori lived on these islands, where the 1835 invasion and killings took place.