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 Snake Killers: Honey Badgers of The Kalahari [Nature Documentary], Africa Lions: Documentary on the Lions of South Africa's Kruger National Park, Grizzly Bears, Fighting Wolves In The Wild [Nature/Wildlife Documentary]