Question: Roaches are traditional male headdresses of Native American tribes featuring the quills of rodentian mammals that have a coat of what?
Sentence (from "Roach (headdress)"): Porcupine hair roaches are a traditional male headdress of a number of Native American tribes in what is now New England, the Great Lakes and Missouri River regions, including the Potawatomi who lived where Chicago now stands.
Relevant evidence: Yes