videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Missouri Arrowheads - Jan 29, 2011 - A Day On and Inside Cave Hill, Arrowhead Hunting - Missouri Arrowheads - Kayak Hunt 6/16/13, Missouri Arrowheads - April 9, 2011 Kayak - A fine Spring Day on the Water