I think you run into a problem that most animal communication is closer to a library of different sounds, each of which maps to a whole message, than it is something whose content is determined by internal structure, so you don’t have the sort of corpus you need for unsupervised learning (while you do have the ability to do supervised learning).
I think you run into a problem that most animal communication is closer to a library of different sounds, each of which maps to a whole message, than it is something whose content is determined by internal structure, so you don’t have the sort of corpus you need for unsupervised learning (while you do have the ability to do supervised learning).