Zebra finch calls, single wav file from:
Elie, Julie; Theunissen, Frédéric E. (2020). 
Vocal repertoires from adult and chick, male and female zebra finches (Taeniopygia guttata). 
figshare. Dataset. https://doi.org/10.6084/m9.figshare.11905533.v1
Please cite relevant literature listed on figshare if using this data.