BirdVox-DCASE-20k

The BirdVox-DCASE-20k dataset contains 20,000 ten-second audio recordings. These recordings come from ROBIN autonomous recording units, placed near Ithaca, NY, USA during the fall 2015. They were captured on the night of September 23rd, 2015, by six different sensors, originally numbered 1, 2, 3, 5, 7, and 10. Out of these 20,000 recording, 10,017 (50.09%) contain at least one bird vocalization (either song, call, or chatter). The dataset is a derivative work of the BirdVox-full-night dataset, containing almost as much data but formatted into ten-second excerpts rather than ten-hour full night recordings.

Source: https://zenodo.org/record/1208080 Image Source: http://dcase.community/challenge2018/task-bird-audio-detection