14-year-old killer whale successfully imitates human speech
During previous studies, Wikie had already been trained to respond to commands like 'copy' or 'do that'.
Feb 02, 2018, 11:16 AM IST
During previous studies, Wikie had already been trained to respond to commands like 'copy' or 'do that'.
Feb 02, 2018, 11:16 AM IST