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 Day 8 The unfenced Polentswa camp - Kgalagadi Dec 2010, Day 9 late morning Polentswa to Nossob - Kgalagadi Dec 2010