Ethnologue: Languages of the World is a comprehensive reference work cataloging all of the world’s known living languages. Non-paying site visitors may access every page, but will not be able to view certain details, such as how many speakers a language has and where they live.

is a professional organization of linguistic anthropologists and has a resource page known as Tools for Linguistic Anthropologists

has collected primate vocalizations

seeks to document and record spoken languages that are rapidly vanishing in the world today

John Rickford of the Linguistic Society of America considers how linguistics views the concept of Ebonics